CN218986937U

CN218986937U - Unmanned aerial vehicle mapping device that takes photo by plane

Info

Publication number: CN218986937U
Application number: CN202222572101.9U
Authority: CN
Inventors: 杨佩佩; 李智慧; 张营; 赵心倩
Original assignee: Jinan Military Survey Engineering Surveying And Mapping Technology Co ltd
Current assignee: Jinan Military Survey Engineering Surveying And Mapping Technology Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-05-09
Anticipated expiration: 2032-09-27

Abstract

The utility model relates to the field of unmanned aerial vehicle aerial photographing and mapping, and discloses an unmanned aerial vehicle aerial photographing and mapping device which comprises a machine body, wherein screw propeller connecting rods are fixedly connected to two ends of two side walls of the machine body, fixed seats are fixedly connected to the front ends of the four screw propeller connecting rods, motors are fixedly connected to the middle parts of the upper ends of the four fixed seats, screw propellers are fixedly connected to the output ends of the four motors, shock absorption rods are fixedly connected to the lower ends of the four fixed seats, springs are fixedly arranged in the four shock absorption rods, camera connecting rods are fixedly connected to the middle parts of the lower ends of the machine body, and fixing blocks are fixedly connected to the lower ends of the camera connecting rods. According to the utility model, the solar energy charging device is provided with a damping function, so that damage to a machine body during landing is avoided, the radar sensor is provided, obstacle avoidance is effectively performed during urban and complex terrain mapping, and the solar energy charging device is provided, so that a power supply can be charged while the solar energy charging device is used, and the single use time is prolonged.

Description

Unmanned aerial vehicle mapping device that takes photo by plane

Technical Field

The utility model relates to the field of unmanned aerial vehicle aerial photographing and mapping, in particular to an unmanned aerial vehicle aerial photographing and mapping device.

Background

The unmanned aerial vehicle aerial survey is a powerful supplement to the traditional aerial photogrammetry, has the characteristics of flexibility, high efficiency, rapidness, fineness, accuracy, low operation cost, wide application range, short production period and the like, has obvious advantages in the aspect of rapid acquisition of high-resolution images in small areas and difficult flying areas, has shown unique advantages along with the development of unmanned aerial vehicle and digital camera technologies, and combines unmanned aerial vehicle and aerial photogrammetry to enable unmanned aerial vehicle digital low-altitude remote sensing to become a brand-new development direction in the aerial remote sensing field, so that unmanned aerial vehicle aerial photography can be widely applied to the aspects of national major engineering construction, disaster emergency and treatment, homeland supervision, resource development, new rural areas, small town construction and the like, and has wide prospects in the aspects of basic surveying and mapping, land resource investigation and monitoring, land utilization dynamic monitoring, digital city construction, emergency relief and mapping data acquisition and the like.

In unmanned aerial vehicle mapping device that exists now, most do not set up damping device, because five camera self weights are heavier, very easily cause the damage because great gravity when the descending to most do not have the assembly and keep away the barrier system, bump with the barrier when carrying out low altitude survey and drawing to city and complicated topography very easily, do not have solar charging device simultaneously, make duration reduce, consequently, in order to solve above-mentioned problem, a novel unmanned aerial vehicle mapping device exists very necessarily.

Disclosure of Invention

The unmanned aerial vehicle aerial mapping device is provided with a damping function, so that damage to a machine body during landing is avoided, a radar sensor is provided, obstacle avoidance is effectively performed during mapping of cities and complex terrains, a solar charging device is provided, a power supply can be charged while the unmanned aerial mapping device is used, and single-time use time is prolonged.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the unmanned aerial vehicle mapping device comprises a machine body, screw propeller connecting rods are fixedly connected to two ends of two side walls of the machine body, four screw propeller connecting rods are fixedly connected to fixing seats, four motors are fixedly connected to the middle parts of the upper ends of the fixing seats, four screw propellers are fixedly connected to output ends of the motors, four damping rods are fixedly connected to the lower ends of the fixing seats, springs are fixedly arranged inside the damping rods, camera connecting rods are fixedly connected to the middle parts of the lower ends of the machine body, fixing blocks are fixedly connected to the lower ends of the camera connecting rods, fixing plates are fixedly connected to the lower ends of the fixing blocks through bolts, first threaded holes are formed in two sides of the inner parts of the fixing blocks, second threaded holes are formed in the inner parts of the fixing plates, two first threaded holes and the second threaded holes are in threaded connection with bolts, five-lens cameras are fixedly connected to the lower ends of the fixing plates, and five-lens cameras are fixedly connected to the lower ends of the five-lens cameras;

through above-mentioned technical scheme, be equipped with shock-absorbing function, avoided causing the harm to the organism when descending, be equipped with radar sensor, effectually keep away the barrier when surveying and mapping city and complicated topography, be equipped with solar charging device, can charge the power when using, increased single use time.

Further, a front camera is fixedly arranged in the middle of the front end inside the machine body;

through the technical scheme, the front camera can transmit the front-end picture to the controller when in use, so that the unmanned aerial vehicle can be controlled better.

Further, radar sensors are fixedly arranged in the middle of the two side walls of the machine body;

through the technical scheme, the radar sensor can send and receive radar signals to control the unmanned aerial vehicle to avoid the obstacle.

Further, the middle part of the upper end of the machine body is fixedly connected with an arc-shaped top cover;

through above-mentioned technical scheme, the existence of arc top cap not only increases the aesthetic property of device, and the area of solar panel that increases has simultaneously strengthened the absorption to solar energy.

Further, the upper end of the arc-shaped top cover is fixedly connected with a solar panel;

through the technical scheme, the solar panel can convert solar energy into electric energy and charge the battery, so that the single-use time is prolonged.

Further, three fan blades are fixedly connected to the outer walls of the four propellers;

through above-mentioned technical scheme, the existence of three flabellum can improve unmanned aerial vehicle's flight ability, and it is more firm to fly together.

Further, the lower ends of the four springs are fixedly connected with supporting rods;

through the technical scheme, the spring is arranged, so that the device is buffered when the device descends, and damage to the five-lens camera and the machine body is avoided.

Further, the lower ends of the four support rods are fixedly connected with stabilizing blocks;

through above-mentioned technical scheme, the existence of stable piece for the device is placed subaerial more firmly, can more firm fly up, makes the shock attenuation effect accomplish the biggest simultaneously.

The utility model has the following beneficial effects:

1. according to the unmanned aerial vehicle aerial photographing mapping device, in the unmanned aerial vehicle aerial photographing mapping device existing nowadays, the damping device is not assembled, and because the five-lens camera is heavier and is easy to damage when falling without the damping device, in order to solve the problem, the unmanned aerial vehicle aerial photographing mapping device is provided with the damping device, the damping rods are fixedly connected to the lower ends of the four fixing seats, springs are fixedly arranged in the four damping rods, supporting rods are fixedly connected to the lower ends of the four springs, stabilizing blocks are fixedly connected to the lower ends of the four supporting rods, damping can be carried out through the springs in the damping rods when falling, the device is effectively protected, and the service life of the unmanned aerial vehicle aerial photographing mapping device is greatly prolonged.

2. According to the unmanned aerial vehicle aerial photographing mapping device, in the unmanned aerial vehicle aerial photographing mapping device existing nowadays, the obstacle avoidance function is not assembled, and obstacles are easy to collide when urban and complex environments are subjected to low-altitude mapping, so that in order to solve the problem, the unmanned aerial vehicle aerial photographing mapping device is assembled with the obstacle avoidance function, radar signals can be sent and received through the radar sensors when the unmanned aerial vehicle aerial photographing mapping device is used, and when the unmanned aerial vehicle aerial photographing mapping device approaches to the obstacles, the unmanned aerial vehicle is controlled to avoid the obstacle, property loss is effectively avoided, and safety when the unmanned aerial vehicle aerial photographing mapping device is used is greatly improved.

3. In the unmanned aerial vehicle aerial photographing mapping device, compared with a common unmanned aerial vehicle, the unmanned aerial vehicle aerial photographing mapping device is large in size, so that consumption of electric quantity is huge, and meanwhile, the upper area is large, so that a solar charging function is required to be added for longer use for a single time.

Drawings

Fig. 1 is an isometric view of an aerial mapping device of an unmanned aerial vehicle;

fig. 2 is a schematic plan view of an aerial mapping device of an unmanned aerial vehicle according to the present utility model;

fig. 3 is a schematic diagram of the internal structure of a damping device of the unmanned aerial vehicle aerial mapping device;

fig. 4 is a schematic diagram of a camera joint structure of the unmanned aerial vehicle aerial mapping device.

Legend description:

1. a body; 2. a stabilizing block; 3. a support rod; 4. a camera connecting rod; 5. a shock-absorbing rod; 6. a propeller connecting rod; 7. a radar sensor; 8. a fan blade; 9. a propeller; 10. a motor; 11. a fixing seat; 12. a solar panel; 13. an arc-shaped top cover; 14. a fixed block; 15. a fixing plate; 16. a five-lens camera; 17. five lenses; 18. a spring; 19. a bolt; 20. a first threaded hole; 21. a second threaded hole; 22. a front camera.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: unmanned aerial vehicle mapping device that takes photo by plane, which comprises a bod 1, equal fixedly connected with screw connecting rod 6 in organism 1 both sides wall both ends, the equal fixedly connected with fixing base 11 of four screw connecting rod 6 front ends, the equal fixedly connected with motor 10 in four fixing base 11 upper end middle part, the equal fixedly connected with screw 9 of output of four motor 10, the equal fixedly connected with shock attenuation pole 5 of four fixing base 11 lower extreme, the inside equal fixedly provided with spring 18 of four shock attenuation pole 5, organism 1 lower extreme middle part fixedly connected with camera connecting rod 4, camera connecting rod 4 lower extreme fixedly connected with fixed block 14, fixed block 14 lower extreme passes through bolt 19 fixedly connected with fixed plate 15, first screw hole 20 has all been seted up to the inside both sides of fixed block 14, the inside second screw hole 21 has all been seted up at two first screw holes 20, two first screw holes 20 and second screw hole 21 all with bolt 19 threaded connection, fixed plate 15 lower extreme fixedly connected with five camera 16, five camera 16 lower extreme fixedly connected with five camera 17, be equipped with shock-absorbing function, damage to the radar sensor is caused when having avoided the assembly, it is difficult to take charge to the urban sensor, the time effectively charges the device when the topography is used to the time-consuming power, the device.

The inside front end middle part of organism 1 is fixed to be provided with front camera 22, front camera's existence, can give the controller with front end picture transmission when using, can better control unmanned aerial vehicle, the equal fixedly provided with radar sensor 7 in organism 1 both sides wall middle part, radar sensor's existence, can send and receive radar signal, control unmanned aerial vehicle keeps away the barrier, organism 1 upper end middle part fixedly connected with arc top cap 13, arc top cap's existence, the aesthetic property of not only increasing device, the area of solar panel that increases simultaneously, the absorption to solar energy has been strengthened, arc top cap 13 upper end fixedly connected with solar panel 12, solar panel's existence, can change solar energy into the electric energy, and for battery charging, the time of single use that increases, four screw 9 outer wall equal fixedly connected with flabellum 8, three flabellum's existence, can improve unmanned aerial vehicle's flying ability, it is more firm to fly with, four spring 18 equal fixedly connected with bracing piece 3, the existence of spring, make the device obtain the buffering when falling, five blocks have avoided the camera 3 to appear in the plane, the most stable effect has been realized, the steady device has been placed under the camera 2 to have more stable effect.

Working principle: when using, fix five camera 16 on fixed block 14 through fixed plate 15 earlier, install five camera 17 simultaneously, because this device is equipped with damping device, through all fixedly connected with shock attenuation pole 5 in four fixing base 11 lower extreme, four shock attenuation pole 5 are inside all fixedly provided with spring 18, four spring 18 lower extreme all fixedly connected with bracing piece 13, four bracing piece 13 lower extreme all fixedly connected with stabilization piece 2, can be when descending through the inside spring 18 of shock attenuation pole 5, effectually protect the device, life has been greatly improved, and this device is furnished with and keeps away the barrier function, through all fixedly provided with radar sensor 7 in organism 1 both sides wall middle part, can be when being close the barrier through radar sensor 7, the control unmanned aerial vehicle keeps away the barrier, the effectual loss of property that causes that has improved the security when using, and this device is through keeping away arc top cap 13 in organism 1 upper end middle part fixedly connected with, top cap 13 upper end fixedly connected with solar panel 12, can also be through single solar cell battery 12 when using, solar cell practical improvement often, solar cell is used to solar cell.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Unmanned aerial vehicle mapping device that takes photo by plane, including organism (1), its characterized in that: the utility model discloses a five-point camera lens, including organism (1), camera connecting rod (4) lower extreme fixedly connected with fixed block (14), fixed block (14) lower extreme is through bolt (19) fixedly connected with fixed plate (15), first screw hole (20) have all been seted up to fixed block (14) inside both sides respectively in output equal fixedly connected with screw (9) of motor (10), four fixed block (11) lower extreme equal fixedly connected with shock attenuation pole (5), four inside equal fixedly connected with spring (18) of shock attenuation pole (5), organism (1) lower extreme middle part fixedly connected with camera connecting rod (4), camera connecting rod (4) lower extreme fixedly connected with fixed block (14), fixed block (14) lower extreme is through bolt (19) fixedly connected with fixed plate (15), second screw hole (21) have all been seted up at two first screw hole (20) lower extreme in fixed plate (15) inside, two first screw hole (20) and second screw hole (21) and camera connecting plate (16) five-point camera connecting rod (16), five-point camera connecting rod (16) are connected with five-point camera connecting rod (16).

2. The unmanned aerial vehicle aerial mapping device of claim 1, wherein: the front camera (22) is fixedly arranged in the middle of the front end inside the machine body (1).

3. The unmanned aerial vehicle aerial mapping device of claim 1, wherein: the radar sensor (7) is fixedly arranged in the middle of two side walls of the machine body (1).

4. The unmanned aerial vehicle aerial mapping device of claim 1, wherein: the middle part of the upper end of the machine body (1) is fixedly connected with an arc-shaped top cover (13).

5. The unmanned aerial vehicle mapping device of claim 4, wherein: the upper end of the arc-shaped top cover (13) is fixedly connected with a solar panel (12).

6. The unmanned aerial vehicle aerial mapping device of claim 1, wherein: three fan blades (8) are fixedly connected to the outer walls of the four propellers (9).

7. The unmanned aerial vehicle aerial mapping device of claim 1, wherein: the lower ends of the four springs (18) are fixedly connected with a supporting rod (3).

8. The unmanned aerial vehicle mapping device of claim 7, wherein: the lower ends of the four supporting rods (3) are fixedly connected with stabilizing blocks (2).