CN218662396U

CN218662396U - Unmanned aerial vehicle photographic securing device

Info

Publication number: CN218662396U
Application number: CN202223398206.3U
Authority: CN
Inventors: 张刚; 杨明坤
Original assignee: Zhengzhou Electric Power College
Current assignee: Zhengzhou Electric Power College
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-03-21
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a photographic securing device of unmanned aerial vehicle relates to unmanned air vehicle technical field, including unmanned aerial vehicle main part, base, the unmanned aerial vehicle main part includes the screw, the bottom fixed mounting of unmanned aerial vehicle main part has the foundation, first mounting groove has been seted up to the bottom of foundation, the top fixedly connected with support column of base, the beneficial effects of the utility model are that: through seting up the second mounting groove, one side fixed mounting second spring of second mounting groove, the one end fixed connection slider of second spring, the bottom of slider is rotated and is connected the connecting rod, the one end of connecting rod is rotated with the top of base and is connected and to change into horizontal effort with the vertical force when descending, and then play the shock attenuation effect, use through the cooperation of first spring and attenuator simultaneously and can absorb power, the reaction force of avoiding appearing makes its resilience, thereby can play firm effect when descending, avoid causing the damage to the unmanned aerial vehicle main part.

Description

Unmanned aerial vehicle photographic securing device

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is a photographic securing device of unmanned aerial vehicle.

Background

Unmanned aircraft is called unmanned aerial vehicle for short, and is also called UAV in short, the unmanned aerial vehicle is an unmanned aerial vehicle operated by utilizing a radio remote control device and a self-contained program control device, or is completely or intermittently and autonomously operated by an onboard computer, the civil aspect of the unmanned aerial vehicle is mostly applied to industries and is really just needed by the unmanned aerial vehicle, and the unmanned aerial vehicle is currently applied to the fields of aerial photography, agriculture, plant protection, miniature self-photographing, express transportation, disaster relief, surveying and mapping, news reporting, electric power inspection, disaster relief, film and television photographing, romantic manufacturing and the like, so that the use of the unmanned aerial vehicle is greatly expanded, and developed countries are also actively expanding the industrial application and developing unmanned aerial vehicle technology;

according to the photographic unmanned aerial vehicle that china patent application number is (202020259001.9) disclosed, including the organism that has the cabin, a plurality of horn, install the unmanned aerial vehicle flight control panel in the cabin, photographic unmanned aerial vehicle still includes the camera mount pad, install servo motor and the drive shaft in the cabin, servo motor passes through the gear train transmission with the drive shaft, the bottom of the body is equipped with the hollow support of two symmetries and perpendicular to organisms, the hollow shaft rotation that the camera mount pad passes through two symmetries is installed between two hollow supports, the drive shaft passes through synchronous pulley transmission with the hollow shaft, a camera is installed at least on the upper portion of camera mount pad, the bottom rigid coupling of camera mount pad has many supporting legs, beneficial effect is: when the unmanned aerial vehicle rises to leave the ground, the servo motor works to enable the camera mounting rack to turn 180 degrees clockwise through the transmission of the gear set, the driving shaft and the synchronous belt wheel, so that the supporting legs face the machine body and the camera to shoot downwards, and the supporting legs are completely prevented from entering the shooting visual field of the camera;

this application is improving photographic unmanned aerial vehicle the back, it rotates to drive the camera mounting bracket through setting up the motor, the camera is shot downwards, avoid the supporting leg to get into the shooting field of vision of camera, nevertheless current unmanned aerial vehicle undercarriage is mostly two U type rod structures in the in-service use, when the organism whereabouts, the undercarriage lands, the undercarriage receives very big power of turning round with the organism junction and leads to the undercarriage to cause the damage, thereby can lead to unmanned aerial vehicle to receive the damage.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a photographic securing device of unmanned aerial vehicle has solved the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a photographic securing device of unmanned aerial vehicle, includes unmanned aerial vehicle main part, base, the unmanned aerial vehicle main part includes the screw, the bottom fixed mounting of unmanned aerial vehicle main part has the foundation, first mounting groove has been seted up to the bottom of foundation, the top fixedly connected with support column of base, the one end of support column extends to the inside and the fixedly connected with movable plate of first mounting groove, movable plate and first mounting groove sliding connection, the first spring of top fixedly connected with of movable plate, the one end of first spring and the top fixed connection of first mounting groove, the top of first mounting groove and the equal fixed mounting in both sides that are located first spring have the attenuator, the one end of attenuator and the top fixed connection of movable plate, the second mounting groove has all been seted up to the bottom of foundation and the both sides that are located first mounting groove, one side fixed mounting of second mounting groove has the second spring, the one end fixedly connected with slider of second spring, slider and second mounting groove sliding connection, the bottom of slider rotates and is connected with the connecting rod, the one end of connecting rod is connected with the top of base.

Through adopting the above technical scheme, through seting up the second mounting groove, one side fixed mounting second spring of second mounting groove, the one end fixed connection slider of second spring, the bottom of slider is rotated and is connected the connecting rod, the one end of connecting rod is rotated with the top of base and is connected the vertical force change into horizontal effort when can descending, and then play the shock attenuation effect, the cooperation through first spring and attenuator is used simultaneously and can be absorbed the power, it makes its resilience to avoid appearing reaction force, thereby can play the firm effect when descending, avoid causing the damage to the unmanned aerial vehicle main part.

Preferably, the bottom fixed mounting of unmanned aerial vehicle main part has the install bin, one side fixed mounting of install bin has servo motor, servo motor's the two-way lead screw of output fixedly connected with, the inside and the surperficial screw thread that the one end of two-way lead screw extends to the install bin have cup jointed the movable block, the one end of two-way lead screw rotates with the inner wall of install bin to be connected, the bottom of movable block rotates and is connected with the carriage release lever, the one end of carriage release lever rotates and is connected with the mounting panel, the bottom fixed mounting of mounting panel has camera shooting mechanism.

Through adopting above-mentioned technical scheme, can drive two-way lead screw through opening servo motor and rotate, can drive the removal piece removal on two-way lead screw surface through the rotation of two-way lead screw, can drive the carriage release lever through the removal of removal piece and remove, can drive the mounting panel through the removal of carriage release lever and remove, and then can drive the mechanism of making a video recording and rise and descend, and then can accomodate the mechanism of making a video recording into the install bin when not using inside to play the guard action to it.

Preferably, a guide rod is fixedly installed inside the second installation groove, and the sliding block is movably sleeved on the surface of the guide rod.

Through adopting above-mentioned technical scheme, can play the guide effect to the slider through setting up the guide bar.

Preferably, the top of the inner wall of the installation box is provided with a limiting groove, a limiting block is connected inside the limiting groove in a sliding mode, and one end of the limiting block is fixedly connected with the top of the moving block.

Through adopting above-mentioned technical scheme, through seting up the spacing groove, the inside sliding connection of spacing groove has the stopper, and the one end of stopper and the top fixed connection of movable block can carry on spacingly to the movable block.

Preferably, the surface of the installation box is fixedly provided with a control panel, and the control panel is electrically connected with the servo motor.

Through adopting above-mentioned technical scheme, be convenient for control servo motor through setting up control panel.

Preferably, the surface of unmanned aerial vehicle main part is provided with reflection of light strip.

Through adopting above-mentioned technical scheme, can play the warning effect at night through setting up anti-light strip.

The utility model provides a photographic securing device of unmanned aerial vehicle possesses following beneficial effect:

1. this photographic securing device of unmanned aerial vehicle, through seting up the second mounting groove, one side fixed mounting second spring of second mounting groove, the one end fixed connection slider of second spring, the bottom of slider is rotated and is connected the connecting rod, the one end of connecting rod is rotated with the top of base and is connected the vertical force change into the transverse force when can descending, and then play the shock attenuation effect, the cooperation through first spring and attenuator is used simultaneously and can be absorbed the power, it makes its resilience to avoid appearing reaction force, thereby can play the firm effect when descending, avoid causing the damage to the unmanned aerial vehicle main part.

2. This photographic securing device of unmanned aerial vehicle can drive two-way lead screw through opening servo motor and rotate, can drive the removal piece removal on two-way lead screw surface through the rotation of two-way lead screw, can drive the carriage release lever through the removal of removal piece and remove, can drive the mounting panel through the removal of carriage release lever and remove, and then can drive camera shooting mechanism and rise and descend, and then can accomodate camera shooting mechanism when not using into the install bin inside to play the guard action to it.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. an unmanned aerial vehicle main body; 2. a propeller; 3. a reflective strip; 4. installing a box; 5. a control panel; 6. a bottom pillar; 7. a base; 8. a support pillar; 9. a first mounting groove; 10. moving the plate; 11. a first spring; 12. a damper; 13. a second mounting groove; 14. a second spring; 15. a slider; 16. a guide bar; 17. a connecting rod; 18. a servo motor; 19. a bidirectional screw rod; 20. a moving block; 21. a travel bar; 22. mounting a plate; 23. a camera mechanism; 24. a limiting groove; 25. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The first embodiment is as follows:

referring to fig. 1 to 3, a fixing device for unmanned aerial vehicle photography, including an unmanned aerial vehicle main body 1, a base 7, the unmanned aerial vehicle main body 1 including a propeller 2, a bottom pillar 6 fixedly installed at the bottom of the unmanned aerial vehicle main body 1, a first installation groove 9 formed at the bottom of the bottom pillar 6, a support pillar 8 fixedly connected to the top of the base 7, a moving plate 10 fixedly connected to the inside of the first installation groove 9 and having one end of the support pillar 8 extending to the inside of the first installation groove 9, the moving plate 10 slidably connected to the first installation groove 9, a first spring 11 fixedly connected to the top of the moving plate 10, one end of the first spring 11 fixedly connected to the top of the first installation groove 9, dampers 12 fixedly installed at both sides of the first spring 11 at the top of the first installation groove 9, one end of the damper 12 fixedly connected to the top of the moving plate 10, a second installation groove 13 formed at both sides of the bottom pillar 6, a second spring 14 fixedly installed at one side of the second installation groove 13, a slider 15 fixedly connected to the second installation groove 13, the slider 15 slidably connected to the second installation groove 13, a connecting rod 17 rotatably connected to the base 7, and a damping spring 14, thereby preventing the slider 15 from being able to absorb a lateral force when the second mounting groove 13 is rotated, the slider 15, and the slider 14, the slider is connected to absorb a lateral force, the second mounting effect of the slider, and the slider 12, avoid causing the damage to unmanned aerial vehicle main part 1, the inside fixed mounting of second mounting groove 13 has guide bar 16, and slider 15 activity cup joints on the surface of guide bar 16, can play the guide effect to slider 15 through setting up guide bar 16.

Example two:

referring to fig. 1 to 3, a mounting box 4 is fixedly mounted at the bottom of an unmanned aerial vehicle main body 1, a servo motor 18 is fixedly mounted at one side of the mounting box 4, a bidirectional lead screw 19 is fixedly connected to an output end of the servo motor 18, a moving block 20 is sleeved at one end of the bidirectional lead screw 19 and extends to the inside of the mounting box 4, a surface thread of the moving block 20 is connected to the inner wall of the mounting box 4 in a rotating manner, a moving rod 21 is connected to the bottom of the moving block 20 in a rotating manner, a mounting plate 22 is connected to one end of the moving rod 21 in a rotating manner, a camera mechanism 23 is fixedly mounted at the bottom of the mounting plate 22, the bidirectional lead screw 19 can be driven to rotate by opening the servo motor 18, the moving block 20 on the surface of the bidirectional lead screw 19 can be driven to move by rotation of the bidirectional lead screw 19, the moving rod 21 can be driven to move by movement of the moving block 20, the mounting plate 22 can be driven to move by movement of the moving rod 21, and then the camera mechanism 23 can be driven to ascend and descend, and then the camera mechanism 23 can be stored into the inside of the mounting box 4 when the mounting box is not in use, thereby playing a protection effect on the mounting box, a top of the inner wall of the mounting box 4, a limiting block 24 is arranged, a limiting groove is arranged on the top of the limiting block 20, a limiting groove 25 is arranged, a limiting groove is arranged on the top of the limiting block 25, and connected to the limiting block 20, and one end of the limiting groove is connected to the limiting block 20.

Example three:

referring to fig. 1 to 3, the fixed surface of install bin 4 installs control panel 5, and control panel 5 and servo motor 18 electric connection are convenient for control servo motor 18 through setting up control panel 5, and the surface of unmanned aerial vehicle main part 1 is provided with anti-light strip 3, can play the warning effect at night through setting up anti-light strip 3.

In conclusion, this unmanned aerial vehicle photography securing device, in use, can absorb produced effort when descending through setting up first spring 11 and attenuator 12, avoid taking place the bounce, simultaneously through setting up second spring 14, slider 15 and connecting rod 17 can change into horizontal effort with the longitudinal force when descending, thereby play the shock attenuation effect, after finishing using drive two-way lead screw 19 through starting servo motor 18 and rotate, and then drive the removal of the movable block 20 on two-way lead screw 19 surface, the removal through removal block 20 drives the removal pole 21 and removes, the removal through removal pole 21 drives the mounting panel 22 and removes, and then utilize mounting panel 22 can accomodate the inside of going into install bin 4 with camera shooting mechanism 23, thereby play the guard action to install bin 4.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a photographic securing device of unmanned aerial vehicle, includes unmanned aerial vehicle main part (1), base (7), its characterized in that: the unmanned aerial vehicle main body (1) comprises a propeller (2), a bottom column (6) is fixedly installed at the bottom of the unmanned aerial vehicle main body (1), a first mounting groove (9) is formed in the bottom of the bottom column (6), a supporting column (8) is fixedly connected to the top of the base (7), a movable plate (10) is fixedly connected to the inside of the first mounting groove (9) in an extending mode at one end of the supporting column (8), the movable plate (10) is slidably connected with the first mounting groove (9), a first spring (11) is fixedly connected to the top of the movable plate (10), one end of the first spring (11) is fixedly connected with the top of the first mounting groove (9), a second mounting groove (13) is formed in the top of the first mounting groove (9) and located on both sides of the first spring (11), a second spring (14) is fixedly connected with the top of the movable plate (10), a second mounting groove (13) is formed in the bottom of the bottom column (6) and located on both sides of the first mounting groove (9), a second spring (13) is fixedly mounted on one side of the second mounting groove (13), a sliding block (14) is fixedly connected with a sliding block (15), and a sliding block (15) is connected with a sliding block (17), one end of the connecting rod (17) is rotatably connected with the top of the base (7).

2. An unmanned aerial vehicle photographic securing device of claim 1, characterized in that: the utility model discloses an unmanned aerial vehicle, including unmanned aerial vehicle main part (1), one side fixed mounting of installation case (4) has servo motor (18), the two-way lead screw (19) of output fixedly connected with of servo motor (18), the inside and the surface screw thread that the one end of two-way lead screw (19) extended to installation case (4) have cup jointed movable block (20), the one end of two-way lead screw (19) is rotated with the inner wall of installation case (4) and is connected, the bottom of movable block (20) is rotated and is connected with carriage release lever (21), the one end of carriage release lever (21) is rotated and is connected with mounting panel (22), the bottom fixed mounting of mounting panel (22) has camera shooting mechanism (23).

3. The unmanned aerial vehicle photographic fixture of claim 1, wherein: the inside fixed mounting of second mounting groove (13) has guide bar (16), slider (15) activity cup joints the surface at guide bar (16).

4. The unmanned aerial vehicle photographic fixture of claim 2, wherein: the top of the inner wall of the installation box (4) is provided with a limiting groove (24), the inside of the limiting groove (24) is connected with a limiting block (25) in a sliding mode, and one end of the limiting block (25) is fixedly connected with the top of the moving block (20).

5. An unmanned aerial vehicle photographic securing device of claim 2, characterized in that: the surface of the installation box (4) is fixedly provided with a control panel (5), and the control panel (5) is electrically connected with the servo motor (18).

6. The unmanned aerial vehicle photographic fixture of claim 1, wherein: the surface of unmanned aerial vehicle main part (1) is provided with reflection of light strip (3).