CN219970031U - Unmanned aerial vehicle for mapping and aerial photography - Google Patents
Unmanned aerial vehicle for mapping and aerial photography Download PDFInfo
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- CN219970031U CN219970031U CN202321232078.7U CN202321232078U CN219970031U CN 219970031 U CN219970031 U CN 219970031U CN 202321232078 U CN202321232078 U CN 202321232078U CN 219970031 U CN219970031 U CN 219970031U
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- unmanned aerial
- aerial vehicle
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- motor
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- 238000013507 mapping Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 239000003381 stabilizer Substances 0.000 claims description 11
- 230000000670 limiting effect Effects 0.000 abstract description 11
- 238000004146 energy storage Methods 0.000 abstract description 3
- 230000002457 bidirectional effect Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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Abstract
The utility model relates to the technical field of unmanned aerial vehicles and discloses a mapping aerial photographing unmanned aerial vehicle, which comprises an unmanned aerial vehicle body, wherein a control box is arranged on the upper side of the unmanned aerial vehicle body, a cover plate is rotatably connected to the upper side of the control box, a solar main board is arranged on the outer side of the cover plate, a clamping block is arranged on the lower side of the cover plate, a limiting shaft is rotatably connected to the control box, a first motor is arranged above the limiting shaft, a threaded driving rod is fixedly connected to the output end of the first motor, a driving block is connected to the threaded driving rod, the lower part of the driving block is in sliding connection with the limiting shaft, a connecting rod is connected to the driving block and the clamping block in a rotating mode, a through groove is formed in the side edge of the cover plate, and a solar panel extending mechanism is arranged in the through groove. According to the unmanned aerial vehicle for mapping and aerial photography, the deflection angle of the solar main board can be flexibly adjusted according to sunlight, the solar auxiliary board can be outwards stretched, the solar utilization rate is higher, and the energy storage rate is faster.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicles, in particular to a mapping aerial photo unmanned aerial vehicle.
Background
Unmanned aerial vehicle uses extensively in fields such as urban management, agriculture, geology, electric power, and unmanned aerial vehicle has flexible, high-efficient quick, meticulous accurate, low in operation cost, application scope is wide, production cycle characteristics such as short, has obvious advantage in the aspect of the quick acquisition of small region and flight difficulty district high resolution image, along with unmanned aerial vehicle and digital mapping technology's development, the digital aerial photography technique based on unmanned aerial vehicle platform has shown its unique advantage, unmanned aerial vehicle and aerial photogrammetry combine together to make "unmanned aerial vehicle digital low altitude remote sensing" become a brand-new development direction in the aerial remote sensing field.
The current unmanned aerial vehicle is all to carry out the continuation of journey through the battery, can install solar panel on unmanned aerial vehicle in order to increase the duration generally, but the solar panel area of installation is less, and installs the solar panel on unmanned aerial vehicle and only horizontally place an angle, can not change solar panel's deflection angle according to the sun removes, and solar energy utilization is low.
Therefore, an aerial unmanned aerial vehicle capable of fully utilizing solar energy and performing long-time mapping is urgently needed.
Disclosure of Invention
In view of the above, the utility model aims to provide a mapping aerial unmanned aerial vehicle, which aims to solve the problem of low solar energy utilization rate of the existing mapping aerial unmanned aerial vehicle.
The utility model solves the technical problems by the following technical means:
the utility model provides a survey and drawing unmanned aerial vehicle that takes photo by plane, includes the unmanned aerial vehicle body, unmanned aerial vehicle body bottom is equipped with four stabilizer blades, unmanned aerial vehicle body upside is equipped with the control box, control box upside one end rotates and is connected with the apron, the apron outside is equipped with solar motherboard, the draw-in groove has been seted up at the inboard middle part of apron, be equipped with the fixture block in the draw-in groove, the control box internal rotation is connected with spacing axle, spacing axle is just to the draw-in groove, spacing epaxial side be equipped with control box inner wall fixed connection's first motor, the output fixedly connected with of first motor and the parallel screw thread actuating lever of spacing axle, screw thread actuating lever is kept away from the one end of first motor and is rotated with the control box and is connected, screw thread actuating lever is last threaded connection has the drive block, drive block lower part and spacing axle sliding connection, the drive block rotates jointly with the fixture block and is connected with a connecting rod, the logical groove has been seted up to the cover side, be equipped with solar panel extension mechanism in the logical groove.
Further, solar panel extending mechanism is including setting up two solar energy subplates at logical groove both ends and logical groove sliding connection, two the equal fixedly connected with fixed block of the relative one end of solar energy subplate downside, solar energy subplate below is equipped with the two-way threaded rod of being connected with the apron rotation, two fixed block threaded connection respectively at two ends of two-way threaded rod, two-way threaded rod middle part fixedly connected with drive gear, two-way threaded rod below is equipped with the second motor with apron fixed connection, the output of second motor is equipped with drive gear, drive gear meshes with drive gear mutually.
By means of the structural design, the solar auxiliary plate can be outwards stretched according to requirements, so that the contact area between the solar plate and sunlight is increased, the solar energy utilization rate is higher, and the energy storage rate is faster.
Further, the lower ends of the support legs are provided with buffer pads.
By means of the structural design, the impact force of the unmanned aerial vehicle falling can be buffered through the buffer pad, and the supporting legs are further protected.
Further, unmanned aerial vehicle body bottom is equipped with four axle sleeves, the stabilizer blade is located the axle sleeve lower extreme and rotates with the axle sleeve to be connected, stabilizer blade upper end sliding connection has the stop collar, stop collar inner wall upper portion is provided with the internal thread, the axle sleeve lower extreme outside is provided with internal thread matched with external screw thread.
By means of the structural design, when the unmanned aerial vehicle is not used, the supporting legs can be folded, and occupied space is smaller; when using unmanned aerial vehicle, the stabilizer blade is fixed to the accessible axle sleeve, makes the stabilizer blade keep vertical state.
Further, the axle sleeve one side all is provided with the rubber fixture block with unmanned aerial vehicle body fixed connection, the stabilizer blade can be fixed to the rubber fixture block.
By means of the structural design, the folded support legs can be stably fixed through the rubber clamping blocks.
The beneficial effects are that:
the unmanned aerial vehicle for mapping and aerial photography is provided with the control box, the cover plate, the solar main board, the clamping block, the limiting shaft, the first motor, the threaded driving rod, the driving block and the connecting rod, so that the deflection angle of the solar main board can be flexibly adjusted according to sunlight, the solar main board is always opposite to the sunlight, and the solar energy utilization rate is higher; the unmanned aerial vehicle is further provided with the solar auxiliary plate, the fixed block, the bidirectional threaded rod, the transmission gear, the second motor and the driving gear, when collecting light energy and converting solar energy, the solar auxiliary plate can be outwards extended, the collection area of sunlight is further improved, the energy storage rate is faster, and meanwhile when the light energy is not required to be collected, the solar auxiliary plate can be contracted, more space is not occupied, and the flying rate of the unmanned aerial vehicle is not influenced.
Drawings
FIG. 1 is a front view of a mapping aerial unmanned aerial vehicle of the present utility model;
FIG. 2 is a top view of a mapping aerial unmanned aerial vehicle of the present utility model;
FIG. 3 is a front view of the unmanned aerial vehicle leg of the mapping aerial photography of the present utility model after being folded;
FIG. 4 is a front cross-sectional view of the control box;
FIG. 5 is a front cross-sectional view of the cover plate;
FIG. 6 is a top cross-sectional view of the cover plate;
FIG. 7 is a front cross-sectional view of the spacer sleeve;
reference numerals in the drawings are as follows: unmanned aerial vehicle body 1, stabilizer blade 2, control box 3, apron 4, solar motherboard 5, draw-in groove 6, fixture block 7, spacing axle 8, first motor 9, screw drive pole 10, drive piece 11, rubber fixture block 12, connecting rod 13, solar auxiliary panel 14, fixed block 15, two-way threaded rod 16, drive gear 17, second motor 18, drive gear 19, blotter 20, axle sleeve 21, stop collar 22.
Detailed Description
The following embodiments of the present utility model are described in terms of specific examples, and those skilled in the art will appreciate the advantages and capabilities of the present utility model from the disclosure herein. It should be noted that, the illustrations provided in the following embodiments are for illustration only, and are shown in schematic drawings, not physical drawings, and are not to be construed as limiting the utility model, and in order to better illustrate the embodiments of the utility model, certain components in the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
In the description of the present utility model, it should be understood that, if there are terms such as "upper", "lower", "left", "right", "front", "rear", etc., that indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, it is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, so that the terms describing the positional relationships in the drawings are merely for exemplary illustration, and should not be construed as limiting the present utility model, and that the specific meanings used above may be understood by those of ordinary skill in the art according to circumstances.
As shown in fig. 1-7, the unmanned aerial vehicle for mapping and taking photo by plane comprises an unmanned aerial vehicle body 1, four evenly distributed shaft sleeves 21 are installed at the bottom of the unmanned aerial vehicle body 1, support legs 2 are rotatably connected to the lower end of each shaft sleeve 21, limit sleeves 22 are slidably connected to the upper ends of the support legs 2, internal threads are arranged on the upper portions of the inner walls of the limit sleeves 22, external threads matched with the internal threads are arranged on the outer sides of the lower ends of the shaft sleeves 21, and buffer cushions 20 are arranged at the lower ends of the support legs 2. One side that axle sleeve 21 is close to unmanned aerial vehicle body 1 middle part all is provided with unmanned aerial vehicle body 1 fixed connection's rubber fixture block 12, and stabilizer blade 2 turns over the back, can stablely block solid on rubber fixture block 12. When the unmanned aerial vehicle is not used, the support legs 2 can be folded, and the occupied space is smaller; when the unmanned aerial vehicle is used, the supporting legs 2 are rotated, so that the supporting legs 2 and the shaft sleeve 21 are positioned on the same axis, and then the rotating limiting sleeve 22 is moved upwards, so that the upper end of the limiting sleeve 22 is in threaded connection with the lower end of the shaft sleeve 21; when the unmanned aerial vehicle is not used, the limiting effect of the limiting sleeve 22 on the supporting leg 2 is released, then the supporting leg 2 is folded, and the supporting leg 2 is clamped and fixed on the rubber clamping block 12.
The control box 3 is installed to unmanned aerial vehicle body 1 upside, control box 3 upside left end rotates and is connected with apron 4, solar motherboard 5 is installed to apron 4 upside, draw-in groove 6 has been seted up to apron 4 downside, fixedly connected with fixture block 7 on the draw-in groove 6, control box 3 internal rotation is connected with spacing axle 8, spacing axle 8 is just to draw-in groove 6, spacing axle 8 top is equipped with the first motor 9 with control box 3 inner wall fixed connection, the output fixedly connected with of first motor 9 and spacing axle 8 parallel screw thread actuating lever 10, screw thread actuating lever 10's the other end and control box 3 rotate and are connected, screw thread actuating lever 10 goes up threaded connection has drive piece 11, drive piece 11's lower part and spacing axle 8 sliding connection, drive piece 11 and fixture block 7 joint rotation have a connecting rod 13. The side of the cover plate 4 is provided with a through groove, and a solar panel extending mechanism is arranged in the through groove.
The solar panel extending mechanism comprises two solar auxiliary panels 14 which are arranged at two ends of a through groove and are in sliding connection with the through groove, one ends, opposite to the lower sides of the two solar auxiliary panels 14, of the two solar auxiliary panels 14 are fixedly connected with fixing blocks 15, a bidirectional threaded rod 16 which is rotationally connected with a cover plate 4 is arranged below the solar auxiliary panels 14, two ends of the bidirectional threaded rod 16 are respectively in threaded connection with the two fixing blocks 15, a transmission gear 17 is fixedly connected with the middle part of the bidirectional threaded rod 16, a second motor 18 which is fixedly connected with the cover plate 4 is arranged below the bidirectional threaded rod 16, a driving gear 19 is fixedly connected with the output end of the second motor 18, and the driving gear 19 is meshed with the transmission gear 17.
In the unmanned aerial vehicle aerial photographing mapping process, when electric energy is insufficient and solar charging is needed, the second motor 18 is started to spread the solar auxiliary plate 14, then the inclination angle of the solar main plate 5 is adjusted according to the sunlight irradiation angle, so that the solar main plate 5 and the solar auxiliary plate 14 are opposite to sunlight, and the utilization rate of solar energy is further improved. The solar panel 14 is deployed as follows: the second motor 18 is started, the second motor 18 rotates positively to drive the driving gear 19 to rotate, the transmission gear 17 is meshed with the driving gear 19, the bidirectional threaded rod 16 is driven to rotate clockwise, two ends of the bidirectional threaded rod 16 are respectively in threaded connection with the fixing blocks 15 of the two solar auxiliary plates 14, and the two solar auxiliary plates 14 can be driven to extend out of the cover plate 4 along the through grooves. The solar sub-panel 14 is retracted into the cover panel 4 by activating the second motor 18 to reverse rotation.
The process of adjusting the inclination angle of the solar main board 5 according to sunlight is as follows: let unmanned aerial vehicle at aerial horizontal rotation earlier, make apron 4 and control box 3 rotate the connection end and just right the sunshine angle of incidence, then start first motor 9, first motor 9 drives screw drive pole 10 and rotates, and then drives drive piece 11 and remove along screw drive pole 10 and spacing axle 8 to conflict apron 4 overturns mutually, until the solar motherboard 5 of apron 4 upside is right angle with sunshine. The cover plate 4 can be reset by starting the first motor 9 to rotate reversely.
The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.
Claims (5)
1. Survey and drawing unmanned aerial vehicle that takes photo by plane, including unmanned aerial vehicle body (1), unmanned aerial vehicle body (1) bottom is equipped with four stabilizer blade (2), its characterized in that: unmanned aerial vehicle body (1) upside is equipped with control box (3), control box (3) upside one end rotates and is connected with apron (4), the apron (4) outside is equipped with solar motherboard (5), draw-in groove (6) have been seted up at apron (4) inboard middle part, be equipped with fixture block (7) in draw-in groove (6), control box (3) internal rotation is connected with spacing axle (8), spacing axle (8) are just to draw-in groove (6), spacing axle (8) top be equipped with control box (3) inner wall fixed connection's first motor (9), the output fixedly connected with of first motor (9) is with spacing axle (8) parallel screw drive pole (10), screw drive pole (10) are kept away from one end and control box (3) rotation of first motor (9) and are connected, screw drive piece (11) are gone up in screw drive pole (10), drive piece (11) lower part and spacing axle (8) sliding connection, drive piece (11) are just to draw-in groove (6), drive piece (7) rotation and are connected with one joint rod (13), solar panel (4) have a joint, the side joint lever (13) can be opened.
2. A mapping aerial unmanned aerial vehicle as claimed in claim 1, wherein: solar panel extending mechanism is including setting up two solar energy subplates (14) at logical groove both ends and logical groove sliding connection, two the equal fixedly connected with fixed block (15) of the relative one end of solar energy subplate (14) downside, solar energy subplate (14) below is equipped with two-way threaded rod (16) of being connected with apron (4) rotation, two fixed block (15) threaded connection respectively are at two ends of two-way threaded rod (16), two-way threaded rod (16) middle part fixedly connected with drive gear (17), two-way threaded rod (16) below be equipped with apron (4) fixedly connected's second motor (18), the output of second motor (18) is equipped with drive gear (19), drive gear (19) and drive gear (17) mesh.
3. A mapping aerial unmanned aerial vehicle as claimed in claim 1, wherein: the lower ends of the support legs (2) are respectively provided with a buffer cushion (20).
4. A mapping aerial unmanned aerial vehicle as claimed in claim 1, wherein: the unmanned aerial vehicle body (1) bottom is equipped with four axle sleeve (21), stabilizer blade (2) are located axle sleeve (21) lower extreme and rotate with axle sleeve (21) and be connected, stabilizer blade (2) upper end sliding connection has stop collar (22), stop collar (22) inner wall upper portion is provided with the internal thread, axle sleeve (21) lower extreme outside is provided with internal thread matched with external screw thread.
5. The mapping aerial unmanned aerial vehicle of claim 4, wherein: the novel unmanned aerial vehicle is characterized in that rubber clamping blocks (12) fixedly connected with the unmanned aerial vehicle body (1) are arranged on one side of the shaft sleeve (21), and the supporting legs (2) can be fixed on the rubber clamping blocks (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321232078.7U CN219970031U (en) | 2023-05-22 | 2023-05-22 | Unmanned aerial vehicle for mapping and aerial photography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321232078.7U CN219970031U (en) | 2023-05-22 | 2023-05-22 | Unmanned aerial vehicle for mapping and aerial photography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219970031U true CN219970031U (en) | 2023-11-07 |
Family
ID=88590777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321232078.7U Active CN219970031U (en) | 2023-05-22 | 2023-05-22 | Unmanned aerial vehicle for mapping and aerial photography |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219970031U (en) |
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2023
- 2023-05-22 CN CN202321232078.7U patent/CN219970031U/en active Active
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