CN111874247A - Many camera lenses of unmanned aerial vehicle slope measuring device - Google Patents
Many camera lenses of unmanned aerial vehicle slope measuring device Download PDFInfo
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- CN111874247A CN111874247A CN202010764300.2A CN202010764300A CN111874247A CN 111874247 A CN111874247 A CN 111874247A CN 202010764300 A CN202010764300 A CN 202010764300A CN 111874247 A CN111874247 A CN 111874247A
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- 230000007246 mechanism Effects 0.000 claims abstract description 177
- 238000009434 installation Methods 0.000 claims description 30
- 238000001514 detection method Methods 0.000 claims description 7
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 9
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000003384 imaging method Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/08—Arrangements of cameras
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- B08B1/12—
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- B08B1/30—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/08—Helicopters with two or more rotors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
- B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
Abstract
The invention provides an unmanned aerial vehicle multi-lens inclination measuring device, belongs to the technical field of unmanned aerial vehicle measuring devices, and aims to solve the problems that four motors are needed when four cameras are adjusted by an inclination camera, so that the cost of the inclination camera is increased, and the energy consumption of the unmanned aerial vehicle is increased. According to the inclination measuring device, the motor is started through the matching of the inclination adjusting mechanism and the mounting mechanisms, the motor rotating shaft drives the four driven gears to rotate simultaneously through the driving gears, then the four driven gears drive the four worms to rotate respectively, the four turbines drive the four mounting mechanisms to rotate up and down respectively through the rotating shaft, so that the inclination angles of the four camera shooting mechanisms are adjusted, and the inclination angle adjustment of the four camera shooting mechanisms can be completed through only one motor, so that the cost of the inclination measuring device is reduced, and the energy consumption of the unmanned aerial vehicle main body is reduced.
Description
Technical Field
The invention belongs to the technical field of unmanned aerial vehicle measuring devices, and particularly relates to an unmanned aerial vehicle multi-lens inclination measuring device.
Background
An unmanned aircraft, abbreviated as "drone", and abbreviated in english as "UAV", is an unmanned aircraft that is operated by a radio remote control device and a self-contained program control device, or is operated autonomously, either completely or intermittently, by an onboard computer.
For example, application No.: the invention relates to the technical field of oblique cameras of unmanned aerial vehicles, in particular to an oblique camera for an unmanned aerial vehicle, which comprises a fixed block and a plurality of cameras, wherein the fixed block is installed at the bottom of an unmanned aerial vehicle shell, a plurality of openings are formed in the fixed block, two fixed plates are installed on the side walls of the openings, an installation plate is arranged above the fixed plates, two ends of the installation plate are respectively connected with the fixed plates through telescopic rods, the cameras are arranged on the bottom surface of the installation plate, one ends of the cameras extend to the lower side of the fixed block, a second gear is arranged above the openings, and support rods are arranged on two sides of the second gear. According to the invention, the angle of the mounting plate can be adjusted by adding the electric telescopic rod, so that the angle of the tilt camera is changed, and the tilt camera is convenient to observe the surrounding environment through the cooperation with the motor, so that the preset calculation of the angle of the tilt camera is avoided, and the waste of time is avoided.
Based on the search of the patent, the tilt camera can adjust the angle of the mounting plate when in use, though the electric telescopic rod is added. However, the tilt camera has the following disadvantages in the actual use process, such as: 1. in the tilt camera, when the tilt angles of the four cameras are adjusted, the four motors are needed to complete the adjustment, so that the cost of the tilt camera is increased, the energy consumption of the unmanned aerial vehicle is increased, and the stability of the adjusted tilt angles of the cameras is poor; 2. the camera in the above-mentioned tilt camera, its inclination can not be known by subaerial people in accommodation process, and then accuracy when having reduced camera inclination angle and adjusting to camera in the above-mentioned tilt camera meets impurity such as dust aloft and can not clear up fast, and then has reduced the definition of camera.
Disclosure of Invention
In order to solve the technical problem, the invention provides an unmanned aerial vehicle multi-lens inclination measuring device, which aims to solve the following defects of an inclination camera in the actual use process, such as: 1. in the tilt camera, when the tilt angles of the four cameras are adjusted, the four motors are needed to complete the adjustment, so that the cost of the tilt camera is increased, the energy consumption of the unmanned aerial vehicle is increased, and the stability of the adjusted tilt angles of the cameras is poor; 2. the camera in the above-mentioned tilt camera, its inclination can not be known by subaerial people in the accommodation process, and then accuracy when having reduced camera inclination angle and adjusting to camera in the above-mentioned tilt camera meets impurity such as dust aloft and can not clear up fast, and then has reduced the problem of the definition of camera.
The invention relates to an unmanned aerial vehicle multi-lens inclination measuring device, which is achieved by the following specific technical means:
an unmanned aerial vehicle multi-lens inclination measuring device comprises an unmanned aerial vehicle main body, wherein a supporting mechanism is mounted at the bottom of the unmanned aerial vehicle main body, and the supporting mechanism is of a square cylinder structure; the outer part of the supporting mechanism is provided with four inclination adjusting mechanisms and four crank sliding block mechanisms in an annular array, the crank sliding block mechanism comprises a driving disc, a driving plate, a second bevel gear, a sliding block and a driving rod, the driving disc is rotatably connected to the bottom of one supporting plate on the upper side through a rotating shaft, and the rear side of the driving disc is rotationally connected with a second bevel gear through a rotating shaft, the number of the sliding blocks is two, and the inner parts of the two sliding blocks are connected with a limiting slide bar in a sliding way, the two limiting slide bars are fixed on the outer end surface of the supporting mechanism in a downward symmetrical way through a fixed block, the front end surface of the upper sliding block is fixedly connected with a driving plate, a strip-shaped sliding opening is formed in the front end face of the driving plate, a driving rod connected with the strip-shaped sliding opening in the driving plate in a sliding mode is arranged at the edge of the front end face of the driving plate, and a brush is fixedly connected between the upper sliding block and the lower sliding block; each inclination adjusting mechanism is provided with an installation mechanism; each crank sliding block mechanism is provided with a brush which is of an arc-shaped structure; each installation mechanism is provided with a camera shooting mechanism through two clamping mechanisms, and the two clamping mechanisms are symmetrically distributed on the installation mechanism; a pull rope is connected between every two clamping mechanisms which are opposite left and right; and an angle detection camera is arranged on the front side of the left end face of the supporting mechanism through an L-shaped support.
Furthermore, the supporting mechanism comprises supporting plates, a motor, a driving gear and a first bevel gear, the two supporting plates are fixedly connected inside the supporting mechanism in an up-down symmetrical mode, a bearing is fixedly embedded inside one supporting plate on the upper side, the motor is installed at the center of the bottom end face of one supporting plate on the lower side, the driving gear and the first bevel gear are rotatably connected to the motor through a rotating shaft penetrating through the two supporting plates, the driving gear and the first bevel gear are located between the two supporting plates, and four square through holes are formed in the outer end face of the supporting mechanism in an annular array mode;
furthermore, the camera shooting mechanism comprises T-shaped slide blocks and square bayonets, the rear end face of the camera shooting mechanism is symmetrically provided with two T-shaped slide blocks, the upper part of one side face of each T-shaped slide block is provided with the square bayonet, when the camera shooting mechanism and the mounting mechanism are in a mounting state, the T-shaped slide blocks are connected with the T-shaped sliding grooves in a sliding mode, and the rear end face of the camera shooting mechanism is closely attached to the front end face of the mounting mechanism;
furthermore, the inclination adjusting mechanism comprises a worm, a driven gear, a turbine, an angle ruler and a pointer, the worm is rotatably connected in the square through hole of the supporting mechanism through two shaft sleeves, the driven gear is arranged at the upper end of the worm, the middle part of the turbine is fixedly connected with a rotating shaft, the turbine is rotatably connected at the square through hole of the supporting mechanism through the rotating shaft, the rotating shaft of the turbine is fixedly connected with an installing mechanism through a support block, the angle ruler is fixedly connected on the support block of the rotating shaft of the turbine, the pointer is arranged at one end of the rotating shaft of the turbine, the angle ruler is of a semicircular structure, an angle marking is arranged on the left end face of the angle ruler, the angle ruler and the pointer are both positioned on the right side of the angle detection camera, and;
further, when the crank slide block mechanism and the supporting mechanism are in an installation state, the second bevel gear is meshed with the first bevel gear;
further, the mounting mechanism comprises T-shaped chutes, pulleys and T-shaped limiting plates, two T-shaped chutes are symmetrically formed in the front end face of the mounting mechanism, square through holes penetrating through the T-shaped chutes are formed in the upper portions of the left and right end faces of the mounting mechanism, the two pulleys which are connected with the pull rope in a sliding manner are rotatably connected to the upper portions of the left and right end faces of the mounting mechanism in a symmetrical manner through supports, a T-shaped limiting plate is arranged at the bottom of each pulley support, a bar-shaped limiting port is formed in the bottom end face of each T-shaped limiting plate, and the width of each bar-shaped limiting port is equal to;
furthermore, the clamping mechanism comprises a square clamping column and a pulling column, the square clamping column is connected inside the clamping mechanism in a sliding mode, the tail portion of the square clamping column is provided with the pulling column which is connected with the clamping mechanism in a sliding mode, the other end of the pulling column is connected with one end of a pull rope, and when the clamping mechanism is in a clamping state, the square clamping column sequentially penetrates through the upper square through opening of the installation mechanism and the square bayonet on the camera mechanism;
further, when the four inclination adjusting mechanisms and the supporting mechanism are in an installation state, the driven gears on the four inclination adjusting mechanisms are all meshed with the driving gear.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, through the matching of the inclination adjusting mechanism and the mounting mechanism, when the four camera shooting mechanisms need to adjust the inclination angle, the motor is started, the motor rotating shaft drives the four driven gears to rotate simultaneously through the driving gears, then the four driven gears drive the four worms to rotate respectively, the four worms drive one turbine meshed with the worm to rotate respectively, so that the four turbines respectively drive the four mounting mechanisms to rotate up and down through the rotating shaft, the inclination angles of the four camera shooting mechanisms are adjusted, and the inclination angle adjustment of the four camera shooting mechanisms can be completed through only one motor, so that the cost of the inclination measuring device is reduced, the energy consumption of the unmanned aerial vehicle main body is reduced, and the expansion spiral angle of the worm is smaller than the contact friction angle of the turbine and the worm, so that the turbine and the worm realize self-locking, the stability of mechanism inclination after adjusting of making a video recording is improved.
According to the invention, through the arrangement of the crank slider mechanism, in the inclination adjustment process of the camera mechanism, the inclination angle of the camera mechanism can be known by people on the ground in the adjustment process through the matching of the pointer on the turbine rotating shaft and the angle mark line on the angle scale, and then the angle detection camera, so that the accuracy of the camera mechanism in the inclination angle adjustment process is improved.
Drawings
Fig. 1 is a schematic axial view of the present invention.
Fig. 2 is a schematic view of the structure of the unmanned aerial vehicle with the main body of the unmanned aerial vehicle removed from the rear axis.
Fig. 3 is a schematic structural view of the unmanned aerial vehicle in a disassembled state after the main body of the unmanned aerial vehicle is removed.
Fig. 4 is a schematic structural view of the image pickup mechanism, the inclination adjusting mechanism, and the mounting mechanism of the present invention.
Fig. 5 is a schematic structural view of the imaging mechanism and the mounting mechanism of the present invention after being disassembled.
FIG. 6 is a schematic view of the turbine and mounting mechanism configuration of the present invention.
Fig. 7 is a schematic view of the crank-slider mechanism and brush arrangement of the present invention.
FIG. 8 is a schematic view of the mounting mechanism configuration of the present invention.
Fig. 9 is a partial sectional structural schematic view of the detent mechanism of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. an unmanned aerial vehicle main body; 2. a support mechanism; 201. a support plate; 202. a motor; 203. driving the gear; 204. a first bevel gear; 3. a camera mechanism; 301. a T-shaped slider; 302. a square bayonet; 4. a brush; 5. an inclination adjusting mechanism; 501. a worm; 502. a driven gear; 503. a turbine; 504. an angle ruler; 505. a pointer; 6. a slider-crank mechanism; 601. driving the disc; 602. driving the plate; 603. a second bevel gear; 604. a slider; 605. driving the rod; 7. an installation mechanism; 701. a T-shaped chute; 702. a pulley; 703. a T-shaped limiting plate; 8. a clamping mechanism; 801. a square clamping column; 802. pulling the column; 9. pulling a rope; 10. angle detection camera.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in figures 1 to 9:
the invention provides an unmanned aerial vehicle multi-lens inclination measuring device, which comprises: the unmanned aerial vehicle comprises an unmanned aerial vehicle main body 1, a supporting mechanism 2 is installed at the bottom of the unmanned aerial vehicle main body 1, the supporting mechanism 2 comprises supporting plates 201, a motor 202, a driving gear 203 and a first bevel gear 204, the supporting mechanism 2 is internally and fixedly connected with the two supporting plates 201 in an up-down symmetrical manner, a bearing is fixedly embedded in the supporting plate 201 on the upper side, the motor 202 is installed at the central part of the bottom end face of the supporting plate 201 on the lower side, the motor 202 is rotatably connected with the driving gear 203 and the first bevel gear 204 through rotating shafts penetrating through the two supporting plates 201, the driving gear 203 and the first bevel gear 204 are both located between the two supporting plates 201, and four square through holes; the supporting mechanism 2 is of a square cylinder structure; the supporting mechanism 2 is provided with four gradient adjusting mechanisms 5 and four slider-crank mechanisms 6 in an annular array, each slider-crank mechanism 6 comprises a driving disk 601, a driving plate 602, two second bevel gears 603, sliding blocks 604 and driving rods 605, the driving disk 601 is rotatably connected to the bottom of the upper supporting plate 201 through a rotating shaft, the rear side of the driving disk 601 is rotatably connected with the second bevel gears 603 through the rotating shaft, the number of the sliding blocks 604 is two, the two sliding blocks 604 are internally and respectively connected with a limiting sliding rod in a sliding manner, the two limiting sliding rods are fixed on the outer end surface of the supporting mechanism 2 in a downward symmetrical manner through the fixing blocks, the front end surface of the upper sliding block 604 is fixedly connected with the driving plate 602, the front end surface of the driving plate 602 is provided with a strip-shaped sliding opening, the edge of the front end surface of the driving disk 601 is provided with the driving rod 605 which is slidably, when the slider-crank mechanism 6 and the support mechanism 2 are in an installation state, the second bevel gears 603 are meshed with the first bevel gears 204, and the four second bevel gears 603 can be driven to rotate simultaneously through the rotation of the first bevel gears 204; each inclination adjusting mechanism 5 is provided with an installation mechanism 7; each crank sliding block mechanism 6 is provided with a brush 4, and the brush 4 is of an arc structure; each installation mechanism 7 is provided with one camera shooting mechanism 3 through two clamping mechanisms 8, each camera shooting mechanism 3 comprises a T-shaped slide block 301 and a square bayonet 302, the rear end face of each camera shooting mechanism 3 is symmetrically provided with two T-shaped slide blocks 301, the upper part of one side face of each T-shaped slide block 301 is provided with the square bayonet 302, when the camera shooting mechanisms 3 and the installation mechanisms 7 are in an installation state, the T-shaped slide blocks 301 are connected with the T-shaped slide grooves 701 in a sliding mode, and the rear end face of each camera shooting mechanism 3 is tightly attached to the front end face of the installation mechanism 7; the two clamping mechanisms 8 are symmetrically distributed on the installation mechanism 7, each clamping mechanism 8 comprises a square clamping column 801 and a pulling column 802, the square clamping column 801 is connected inside the clamping mechanism 8 in a sliding mode, the pulling column 802 connected with the clamping mechanism 8 in a sliding mode is arranged at the tail of the square clamping column 801, the other end of the pulling column 802 is connected with one end of the pull rope 9, when the clamping mechanism 8 is in a clamping state, the square clamping column 801 sequentially penetrates through the upper-shaped through opening of the installation mechanism 7 and the upper-shaped bayonet 302 of the camera shooting mechanism 3, and the camera shooting mechanism 3 after being installed can be effectively limited; a pull rope 9 is connected between every two clamping mechanisms 8 which are opposite left and right; an angle detection camera 10 is installed on the front side of the left end face of the supporting mechanism 2 through an L-shaped support.
Wherein, the inclination adjusting mechanism 5 comprises a worm 501, a driven gear 502, a worm wheel 503, an angle ruler 504 and a pointer 505, the worm 501 is rotatably connected in a square through hole of the supporting mechanism 2 through two shaft sleeves, the driven gear 502 is arranged at the upper end of the worm 501, a rotating shaft is fixedly connected at the middle part of the worm wheel 503, the worm wheel 503 is rotatably connected at the square through hole of the supporting mechanism 2 through the rotating shaft, a mounting mechanism 7 is fixedly connected on the rotating shaft of the worm wheel 503 through a support block, the angle ruler 504 is fixedly connected on the support block of the rotating shaft of the worm wheel 503, the pointer 505 is arranged at one end of the rotating shaft of the worm wheel 503, the angle ruler 504 is in a semicircular structure, an angle is arranged at the left end surface of the angle ruler 504, the angle ruler 504 and the pointer 505 are both positioned at the right side of the angle detection camera 10, the expansion helical angle of the worm 501 is smaller than the friction angle, the driven gears 502 of the four tilt adjusting mechanisms 5 are all meshed with the driving gear 203.
Wherein, the mounting mechanism 7 comprises a T-shaped chute 701, pulleys 702 and T-shaped limit plates 703, the front end surface of the mounting mechanism 7 is symmetrically provided with two T-shaped chutes 701, the upper parts of the left and right end surfaces of the mounting mechanism 7 are respectively provided with a square through hole penetrating through the T-shaped chute 701, the upper parts of the left and right end surfaces of the mounting mechanism 7 are symmetrically and rotatably connected with two pulleys 702 in sliding connection with a pull rope 9 through a bracket, the two square clamping columns 801 can slide out of the square through hole and the square clamping port 302 of the mounting mechanism 7 simultaneously by pulling the pull rope 9 through the matching of the pulleys 702 and the pull rope 9, the camera mechanism 3 is more convenient to dismount and mount through the arrangement of the mounting mechanism 7, the bottom of the bracket of each pulley 702 is provided with one T-shaped limit plate 703, the bottom end surface of each T-shaped limit plate 703 is provided with, the stay cord 9 can be effectively limited when sliding.
When in use: when the four camera mechanisms 3 need to adjust the inclination angle, the motor 202 is started, the rotating shaft of the motor 202 simultaneously drives the four driven gears 502 to simultaneously rotate through the driving gear 203, then the four driven gears 502 drive the four worms 501 to rotate respectively, the four worms 501 drive one worm wheel 503 engaged with the four worms to rotate respectively, so that the four turbines 503 drive the four mounting mechanisms 7 to rotate up and down respectively through the rotating shafts, thereby the inclination angles of the four camera mechanisms 3 can be adjusted, and the inclination angles of the four camera mechanisms 3 can be adjusted only by one motor 202, further reducing the cost of the inclination measuring device, reducing the energy consumption of the main body 1 of the unmanned aerial vehicle, and because the expansion helix angle of the worm 501 is smaller than the friction angle between the worm 503 and the worm 501, further, the worm 503 and the worm 501 realize self-locking, and the stability of the camera mechanism 3 after the inclination angle is adjusted is improved;
in the mechanism 3 gradient adjustment process of making a video recording, through the epaxial pointer 505 of turbine 503 rotation and the cooperation of angle scale mark line on the bevel protractor 504, then detect camera 10 through the angle, make its inclination can be known by subaerial people in the accommodation process, and then the accuracy when mechanism 3 inclination adjusts of making a video recording has been improved, and motor 202 pivot rotates simultaneously, drive four second bevel gears 603 through first bevel gear 204 and rotate, then drive four driving disc 601 through the pivot and rotate, thereby make driving bar 605 drive the sliding block 604 through driving plate 602 and remove about reciprocating, thereby make four brushes 4 respectively make a video recording mechanism 3 go on about reciprocating motion, thereby make mechanism 3 of making a video recording can clear up fast when meetting impurity such as dust aloft, and then mechanism 3's definition has been improved.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides an unmanned aerial vehicle many camera lenses slope measuring device which characterized in that: the unmanned aerial vehicle comprises an unmanned aerial vehicle main body (1), wherein a supporting mechanism (2) is installed at the bottom of the unmanned aerial vehicle main body (1), and the supporting mechanism (2) is of a square cylinder structure; the external part of the supporting mechanism (2) is provided with four gradient adjusting mechanisms (5) and four slider-crank mechanisms (6) in an annular array manner, each slider-crank mechanism (6) comprises a driving disc (601), a driving plate (602), two second bevel gears (603), two sliding blocks (604) and a driving rod (605), the driving disc (601) is rotatably connected to the bottom of one supporting plate (201) at the upper side through a rotating shaft, the rear side of the driving disc (601) is rotatably connected with the second bevel gears (603) through a rotating shaft, the two sliding blocks (604) are respectively connected with a limiting sliding rod in a sliding manner, the two limiting sliding rods are fixed on the external end face of the supporting mechanism (2) in a downward symmetrical manner through fixing blocks, the front end face of one sliding block (604) at the upper side is fixedly connected with the driving plate (602), and the front end face of the driving plate (602) is provided with, the edge of the front end face of the driving plate (601) is provided with a driving rod (605) which is connected with the strip-shaped sliding opening of the driving plate (602) in a sliding manner, and a brush (4) is fixedly connected between the upper sliding block (604) and the lower sliding block (604); each inclination adjusting mechanism (5) is provided with an installation mechanism (7); each crank sliding block mechanism (6) is provided with a brush (4), and the brush (4) is of an arc-shaped structure; each installation mechanism (7) is provided with one camera shooting mechanism (3) through two clamping mechanisms (8), and the two clamping mechanisms (8) are symmetrically distributed on the installation mechanism (7); a pull rope (9) is connected between each two clamping mechanisms (8) which are opposite left and right; an angle detection camera (10) is installed on the front side of the left end face of the supporting mechanism (2) through an L-shaped support.
2. The unmanned aerial vehicle multi-lens inclination measuring device of claim 1, characterized in that: supporting mechanism (2) are including backup pad (201), motor (202), drive gear (203) and first bevel gear (204), two backup pad (201) of symmetry form fixedly connected with about supporting mechanism (2) are inside, and the inside fixed of a backup pad (201) of upside inlays and have the bearing, motor (202) are installed at backup pad (201) bottom face central point of downside, and motor (202) rotate through the pivot that runs through two backup pad (201) and are connected with drive gear (203) and first bevel gear (204), it all is located between two backup pad (201) to drive gear (203) and first bevel gear (204), supporting mechanism (2) outside terminal surface is the annular array form and has seted up four square openings.
3. The unmanned aerial vehicle multi-lens inclination measuring device of claim 1, characterized in that: camera shooting mechanism (3) include T type slider (301) and square bayonet socket (302), camera shooting mechanism (3) rear end face is the symmetry form and is equipped with two T type sliders (301), and square bayonet socket (302) have all been seted up on every T type slider (301) a side upper portion, works as when camera shooting mechanism (3) and installation mechanism (7) are in the mounted state, T type slider (301) slide with T type spout (701) and are connected, and camera shooting mechanism (3) rear end face closely pastes with the dense phase of installation mechanism (7) front end face.
4. The unmanned aerial vehicle multi-lens inclination measuring device of claim 1, characterized in that: the inclination adjusting mechanism (5) comprises a worm (501), a driven gear (502), a turbine (503), an angle ruler (504) and a pointer (505), the worm (501) is rotatably connected in a square through hole of the supporting mechanism (2) through two shaft sleeves, the driven gear (502) is arranged at the upper end of the worm (501), a rotating shaft is fixedly connected to the middle of the turbine (503), the turbine (503) is rotatably connected to the square through hole of the supporting mechanism (2) through the rotating shaft, an installing mechanism (7) is fixedly connected to the rotating shaft of the turbine (503) through a supporting block, the angle ruler (504) is fixedly connected to a rotating shaft supporting block of the turbine (503), the pointer (505) is arranged at one end of the rotating shaft of the turbine (503), the angle ruler (504) is of a semicircular structure, an angle marking line is arranged on the left end face of the angle ruler (504), and the angle ruler (504) and the pointer (505) are both located on, the unfolding spiral angle of the worm (501) is smaller than the friction angle of the contact between the worm wheel (503) and the worm (501).
5. The unmanned aerial vehicle multi-lens inclination measuring device of claim 1, characterized in that: when the crank block mechanism (6) and the supporting mechanism (2) are in an installation state, the second bevel gear (603) is meshed with the first bevel gear (204).
6. The unmanned aerial vehicle multi-lens inclination measuring device of claim 1, characterized in that: installation mechanism (7) include T type spout (701), pulley (702) and T shape limiting plate (703), the terminal surface is the symmetry form and has seted up two T type spouts (701) before installation mechanism (7), and installation mechanism (7) are controlled both ends face upper portion and all are seted up the square opening that runs through T type spout (701), installation mechanism (7) are controlled both ends face upper portion and are symmetry form through the support and rotate two pulleys (702) that are connected with stay cord (9) sliding connection, and every pulley (702) support bottom all is equipped with a T shape limiting plate (703), every the spacing mouth of bar has all been seted up to T shape limiting plate (703) bottom face, and the spacing mouth width of bar equals with pulley (702) spout width.
7. The unmanned aerial vehicle multi-lens inclination measuring device of claim 1, characterized in that: screens mechanism (8) are including square calorie of post (801) and pulling post (802), the inside sliding connection of screens mechanism (8) has square calorie of post (801), and square calorie of post (801) afterbody is equipped with pulling post (802) that slide and be connected with screens mechanism (8), pulling post (802) other end is connected with stay cord (9) one end, works as when screens mechanism (8) are in the screens state, square calorie of post (801) passes installation mechanism (7) top shape opening in proper order and camera shooting mechanism (3) top shape bayonet socket (302).
8. The unmanned aerial vehicle multi-lens inclination measuring device of claim 1, characterized in that: when the four inclination adjusting mechanisms (5) and the supporting mechanism (2) are in an installation state, the driven gears (502) on the four inclination adjusting mechanisms (5) are meshed with the driving gear (203).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010764300.2A CN111874247A (en) | 2020-08-02 | 2020-08-02 | Many camera lenses of unmanned aerial vehicle slope measuring device |
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| CN202010764300.2A CN111874247A (en) | 2020-08-02 | 2020-08-02 | Many camera lenses of unmanned aerial vehicle slope measuring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116902246A (en) * | 2023-09-12 | 2023-10-20 | 成都庆龙航空科技有限公司 | Unmanned aerial vehicle investigation recognition device |
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