Camera suspension device for aerial photography of unmanned aerial vehicle

Abstract

The utility model relates to the technical field of unmanned aerial vehicles, in particular to a camera suspension device for unmanned aerial vehicle aerial photography, which comprises an unmanned aerial vehicle body, a storage battery, a support rod, a camera body and a camera, and the inner side of the lower end of the unmanned aerial vehicle body is fixedly connected with the storage battery. When the unmanned aerial vehicle body carries the camera body to carry out external aerial photography, external dust is attached to the camera, and camera shooting is fuzzy, at the moment, a motor is started, the motor drives a connecting block to move through a screw rod, the connecting block drives a cleaning block to move through an electric telescopic rod, then the electric telescopic rod is started, and the electric telescopic rod drives the cleaning block to move downwards; the cleaning block and the camera are horizontally kept consistent, the connecting block continuously drives the cleaning block to move through the electric telescopic rod, then the cleaning block wipes and removes dust on the camera, and in the shooting process of the camera body, shooting is clear, and the shooting result is better.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, in particular to a camera suspension device for unmanned aerial vehicle aerial photography. Background Art

[0002] When taking aerial photos, drones need to suspend their aerial cameras, usually using a cross or tripod for fixed suspension. Drone aerial images have the advantages of high clarity, large scale, small area and high timeliness, and are particularly suitable for obtaining aerial images of strip areas.

[0003] The existing camera suspension device for drone aerial photography is prone to the following problems when in use. First, the drone carries the camera through the suspension device and then performs aerial photography. However, during the aerial photography process, there is a lot of dust in the outside world that is easily attached to the camera lens, resulting in blurred footage during shooting and affecting the shooting results. Second, the camera is fixed on the suspension device, usually installed using a buckle. The buckle installation is more convenient, but the stability is poor. When the drone takes off, the camera will shake slightly, resulting in poor shooting effects. Therefore, in response to the above problems, we propose a camera suspension device for drone aerial photography. Utility Model Content

[0004] The purpose of the utility model is to provide a camera suspension device for drone aerial photography, so as to solve the following problems: first, the drone carries a camera through the suspension device and then performs aerial photography, but during the aerial photography process, a lot of dust from the outside world is easily attached to the lens of the camera, resulting in blurred video during the shooting process, affecting the shooting results; second, the camera is fixed on the suspension device, usually installed using a buckle, which is convenient to install but has poor stability. When the drone takes off, the camera will shake slightly, resulting in poor shooting effect.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A camera suspension device for drone aerial photography comprises a drone body, a battery, a support rod, a camera body and a camera head, wherein the battery is fixedly connected to the inner side of the lower end of the drone body, the support rod is fixedly connected to the lower end of the drone body, the controller is fixedly connected to the inner side of the support rod, the placement frame is fixedly connected to the inner side of the placement frame, the anti-skid pad is fixedly connected to the inner side of the placement frame, the left and right inner walls of the placement frame are fixedly connected to spring telescopic rods, the inner side of the spring telescopic rod is fixedly connected to a clamping plate, the right end of the clamping plate is fixedly connected to a sponge pad, the right end of the sponge pad is fixedly connected to an anti-skid protrusion, the camera body is placed on the upper end of the anti-skid pad, the camera head is arranged at the front end of the camera body, the right end of the support rod is fixedly connected to a motor, the end of the motor main shaft is fixedly connected to a spiral rod, the outer side of the spiral rod is spirally connected to a connecting block, the lower end of the connecting block is fixedly connected to an electric telescopic rod, the lower end of the electric telescopic rod is fixedly connected to a cleaning block, the inner side of the support rod is fixedly connected to a limiting rod, a limiting groove is provided on the inner side of the lower end of the limiting rod, and a sliding block is fixedly connected to the upper end of the connecting block.

[0007] Preferably, there are two support rods, each support rod is rectangular in shape, and the controller is electrically connected to the motor.

[0008] Preferably, the interior of the placement frame is hollow, the number of the spring telescopic rods is two, and the number of the clamping plates is two.

[0009] Preferably, the number of the sponge pads is two, the number of the anti-slip protrusions is a plurality, and the lower end of the camera body is located inside the placement frame.

[0010] Preferably, the cleaning block is located at the front end of the camera body, the limiting rod is located at the upper end of the connecting block, and the upper end of the sliding block is slidably connected to the limiting groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the utility model, a motor, a spiral rod, a connecting block, an electric telescopic rod and a cleaning block are provided. When the drone body carries the camera body to take aerial photos of the outside world, dust from the outside world adheres to the camera, causing blurred images. At this time, the motor is started, and the motor drives the connecting block to move through the spiral rod. The connecting block drives the cleaning block to move through the electric telescopic rod. Then the electric telescopic rod is started, and the electric telescopic rod drives the cleaning block to move downward, so that the cleaning block and the camera are kept in the same level. The connecting block continues to drive the cleaning block to move through the electric telescopic rod. Then the cleaning block wipes and removes the dust on the camera. In the process of shooting with the camera body, the images are clear and the shooting results are better. A placement frame, an anti-skid pad, a spring telescopic rod, a clamping plate, a sponge pad and an anti-skid protrusion are provided, and a camera body is placed in the placement frame. The inner side of the placement frame is fixedly connected with an anti-skid pad. The anti-skid pad increases the friction between the placement frame and the camera body, so that the camera body is not easy to slip when placed. At the same time, the camera body presses the spring telescopic rod outward through the anti-skid protrusion, the sponge pad and the clamping plate. At this time, the spring telescopic rod provides a reverse force to the camera body, so that the camera body is clamped and fixed. The device has a better fixing effect, so that the camera body is more stable when the drone body takes off, and the shaking of the camera body is reduced, so that the camera body has a better shooting effect, and the installation is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 A schematic diagram of the structure at A;

[0015] Figure 3 This is a schematic diagram of the connecting block structure of the utility model.

[0016] In the figure: 1. UAV body; 2. Battery; 3. Support rod; 4. Controller; 5. Placement frame; 6. Anti-skid pad; 7. Spring telescopic rod; 8. Clamping plate; 9. Sponge pad; 10. Anti-skid protrusion; 11. Camera body; 12. Camera; 13. Motor; 14. Screw rod; 15. Connecting block; 16. Electric telescopic rod; 17. Cleaning block; 18. Limit rod; 19. Limit slot; 20. Sliding block. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-3 , the utility model provides a technical solution:

[0019] A camera suspension device for drone aerial photography comprises a drone body 1, a battery 2, a support rod 3, a camera body 11 and a camera head 12, wherein the battery 2 is fixedly connected to the inner side of the lower end of the drone body 1, the support rod 3 is fixedly connected to the lower end of the drone body 1, the controller 4 is fixedly connected to the lower end of the drone body 1, a placement frame 5 is fixedly connected to the inner side of the support rod 3, an anti-slip pad 6 is fixedly connected to the inner side of the placement frame 5, spring telescopic rods 7 are fixedly connected to the inner walls of the left and right ends of the placement frame 5, a clamping plate 8 is fixedly connected to the inner side of the spring telescopic rod 7, a sponge pad 9 is fixedly connected to the right end of the clamping plate 8, and the sponge pad 9 is fixedly connected with an anti-skid protrusion 10 at the right end, a camera body 11 is placed on the upper end of the anti-skid pad 6, a camera body 11 is provided with a camera head 12 at the front end of the camera body 11, a motor 13 is fixedly connected to the inner side of the right end of the support rod 3, a spiral rod 14 is fixedly connected to the end of the main shaft of the motor 13, a connecting block 15 is spirally connected to the outer side of the spiral rod 14, an electric telescopic rod 16 is fixedly connected to the lower end of the connecting block 15, a cleaning block 17 is fixedly connected to the lower end of the electric telescopic rod 16, a limiting rod 18 is fixedly connected to the inner side of the support rod 3, a limiting groove 19 is provided on the inner side of the lower end of the limiting rod 18, and a sliding block 20 is fixedly connected to the upper end of the connecting block 15.

[0020] There are two support rods 3, and the support rods 3 are rectangular in shape. The controller 4 and the motor 13 are electrically connected. The placement frame 5 is hollow inside. There are two spring telescopic rods 7, two clamping plates 8, two sponge pads 9, and several anti-slip protrusions 10. The lower end of the camera body 11 is located inside the placement frame 5, the cleaning block 17 is located at the front end of the camera body 11, the limit rod 18 is located at the upper end of the connecting block 15, and the upper end of the sliding block 20 is slidably connected to the limit groove 19. The battery 2 is fixedly connected to the inner side of the lower end of the drone body 1, the support rod 3 is fixedly connected to the lower end of the drone body 1, the controller 4 is fixedly connected to the lower end of the drone body 1, and the support rod 3 is fixedly connected to the inner side of the placing The placing frame 5 is convenient for setting the placing frame 5, the anti-skid pad 6, the spring telescopic rod 7, the clamping plate 8, the sponge pad 9 and the anti-skid protrusion 10, and the camera body 11 is placed in the placing frame 5. The anti-skid pad 6 is fixedly connected to the inner side of the placing frame 5. The anti-skid pad 6 increases the friction between the placing frame 5 and the camera body 11, so that the camera body 11 is not easy to slip when placed. At the same time, the camera body 11 presses the spring telescopic rod 7 outward through the anti-skid protrusion 10, the sponge pad 9 and the clamping plate 8. At this time, the spring telescopic rod 7 provides a reverse force to the camera body 11, so that the camera body 11 is clamped and fixed. The fixing effect of the device is better, so that the camera body 11 is fixed when the drone body 1 takes off. The invention is more stable, reduces the shaking of the camera body 11, makes the camera body 11 have better shooting effect, and is more convenient to install; the inner side of the placement frame 5 is fixedly connected with an anti-skid pad 6, the inner walls of the left and right ends of the placement frame 5 are fixedly connected with spring telescopic rods 7, the inner side of the spring telescopic rod 7 is fixedly connected with a clamping plate 8, the right end of the clamping plate 8 is fixedly connected with a sponge pad 9, the right end of the sponge pad 9 is fixedly connected with an anti-skid protrusion 10, the upper end of the anti-skid pad 6 is placed with a camera body 11, the front end of the camera body 11 is provided with a camera head 12, the inner side of the right end of the support rod 3 is fixedly connected with a motor 13, which is convenient for setting the motor 13, the spiral rod 14, the connecting block 15, the electric telescopic rod 16 and the cleaning block 17, when the drone When the main body 1 carries the camera body 11 to take aerial photos of the outside world, dust from the outside world adheres to the camera 12, causing blurred images. At this time, the motor 13 is started, and the motor 13 drives the connecting block 15 to move through the screw rod 14. The connecting block 15 drives the cleaning block 17 to move through the electric telescopic rod 16. Then the electric telescopic rod 16 is started, and the electric telescopic rod 16 drives the cleaning block 17 to move downward, so that the cleaning block 17 and the camera 12 are kept in the same level. The connecting block 15 continues to drive the cleaning block 17 to move through the electric telescopic rod 16, and then the cleaning block 17 wipes and removes the dust on the camera 12, so that the camera body 11 can take clear images and achieve better shooting results during shooting.The end of the main shaft of the motor 13 is fixedly connected with a screw rod 14, the outer side of the screw rod 14 is spirally connected with a connecting block 15, the lower end of the connecting block 15 is fixedly connected with an electric telescopic rod 16, the lower end of the electric telescopic rod 16 is fixedly connected with a cleaning block 17, the inner side of the support rod 3 is fixedly connected with a limit rod 18, the inner side of the lower end of the limit rod 18 is provided with a limit groove 19, and the upper end of the connecting block 15 is fixedly connected with a sliding block 20. ;

[0021] Working process: When the device is in use, a battery 2 is fixedly connected to the inner side of the lower end of the drone body 1, and the battery 2 supplies power to the entire device. A support rod 3 is fixedly connected to the lower end of the drone body 1, and a placement frame 5 is fixedly connected to the inner side of the support rod 3. The camera body 11 is placed in the placement frame 5, and an anti-skid pad 6 is fixedly connected to the inner side of the placement frame 5. The anti-skid pad 6 increases the friction between the placement frame 5 and the camera body 11, so that the camera body 11 is not easy to slip when placed. The inner walls of the left and right ends of the placement frame 5 are fixedly connected to spring telescopic rods 7, and the inner side of the spring telescopic rod 7 is fixedly connected to a clamping plate 8. The right end of the clamping plate 8 is fixedly connected to a sponge pad 9, and the right end of the sponge pad 9 is fixedly connected to an anti-skid pad. The protrusion 10 and the sponge pad 9 can increase the contact area between the clamping plate 8 and the camera body 11, and the anti-skid protrusion 10 can increase the friction between the sponge pad 9 and the camera body 11, so that the clamping and fixing effect is better. When the camera body 11 is placed, the anti-skid protrusion 10, the sponge pad 9 and the clamping plate 8 squeeze the spring telescopic rod 7 outward. At this time, the spring telescopic rod 7 provides a reverse force to the camera body 11, so that the camera body 11 is clamped and fixed. The fixing effect of the device is better, so that the camera body 11 is more stable when the drone body 1 takes off, and the shaking of the camera body 11 is reduced, so that the camera body 11 has a better shooting effect, and the installation is more convenient. The right end of the support rod 3 A motor 13 is fixedly connected to the inner side, a spiral rod 14 is fixedly connected to the end of the main shaft of the motor 13, a connecting block 15 is spirally connected to the outer side of the spiral rod 14, a sliding block 20 is fixedly connected to the upper end of the connecting block 15, a limiting rod 18 is fixedly connected to the inner side of the support rod 3, a limiting groove 19 is arranged on the inner side of the lower end of the limiting rod 18, the upper end of the sliding block 20 is slidably connected to the limiting groove 19, the sliding block 20 limits the connecting block 15 through the limiting groove 19, so that the connecting block 15 can move horizontally, an electric telescopic rod 16 is fixedly connected to the lower end of the connecting block 15, and a cleaning block 17 is fixedly connected to the lower end of the electric telescopic rod 16, a camera 12 is provided at the front end of the camera body 11, and when the drone body 1 is equipped with a camera When the camera body 11 is taking aerial photos of the outside world, dust from the outside world adheres to the camera head 12, causing blurred images. At this time, the motor 13 is started through the controller 4, and the motor 13 drives the connecting block 15 to move through the screw rod 14. The connecting block 15 drives the cleaning block 17 to move through the electric telescopic rod 16. The electric telescopic rod 16 is then started, and the electric telescopic rod 16 drives the cleaning block 17 to move downward, so that the cleaning block 17 and the camera head 12 are kept in the same level. The connecting block 15 continues to drive the cleaning block 17 to move to the left through the electric telescopic rod 16, and then the cleaning block 17 wipes and removes the dust on the camera head 12, so that the images are clear and the shooting results are better during the shooting process of the camera body 11.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A camera suspension device for drone aerial photography, comprising a drone body (1), a battery (2), a support rod (3), a camera body (11) and a camera head (12), characterized in that: A battery (2) is fixedly connected to the inner side of the lower end of the drone body (1); a support rod (3) is fixedly connected to the lower end of the drone body (1); a controller (4) is fixedly connected to the lower end of the drone body (1); a placement frame (5) is fixedly connected to the inner side of the support rod (3); an anti-skid pad (6) is fixedly connected to the inner side of the placement frame (5); spring telescopic rods (7) are fixedly connected to the inner walls of the left and right ends of the placement frame (5); a clamping plate (8) is fixedly connected to the inner side of the spring telescopic rod (7); a sponge pad (9) is fixedly connected to the right end of the clamping plate (8); an anti-skid protrusion (10) is fixedly connected to the right end of the sponge pad (9); and a spring telescopic rod (7) is fixedly connected to the upper end of the anti-skid pad (6). A camera body (11), wherein a camera head (12) is provided at the front end of the camera body (11); a motor (13) is fixedly connected to the inner side of the right end of the support rod (3); a spiral rod (14) is fixedly connected to the end of the main shaft of the motor (13); a connecting block (15) is spirally connected to the outer side of the spiral rod (14); an electric telescopic rod (16) is fixedly connected to the lower end of the connecting block (15); a cleaning block (17) is fixedly connected to the lower end of the electric telescopic rod (16); a limiting rod (18) is fixedly connected to the inner side of the support rod (3); a limiting groove (19) is provided on the inner side of the lower end of the limiting rod (18); and a sliding block (20) is fixedly connected to the upper end of the connecting block (15).

2. The camera suspension device for drone aerial photography according to claim 1, characterized in that: There are two support rods (3), the support rods (3) are rectangular in shape, and the controller (4) and the motor (13) are electrically connected.

3. The camera suspension device for drone aerial photography according to claim 1, characterized in that: The placement frame (5) is hollow inside, the number of the spring telescopic rods (7) is two, and the number of the clamping plates (8) is two.

4. The camera suspension device for drone aerial photography according to claim 1, characterized in that: The number of the sponge pads (9) is two, the number of the anti-slip protrusions (10) is a plurality, and the lower end of the camera body (11) is located inside the placement frame (5).

5. The camera suspension device for drone aerial photography according to claim 1, characterized in that: The cleaning block (17) is located at the front end of the camera body (11), the limiting rod (18) is located at the upper end of the connecting block (15), and the upper end of the sliding block (20) is slidably connected to the limiting groove (19).

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