CN215361882U

CN215361882U - Fixing device of unmanned aerial vehicle camera

Info

Publication number: CN215361882U
Application number: CN202120157894.0U
Authority: CN
Inventors: 罗雄兰; 吴远辉; 吴远新; 吴心圣; 吴天圣; 吴蕊圣; 吴思圣
Original assignee: Shenzhen Juzhi Software Development Co ltd
Current assignee: Shenzhen Juzhi Software Development Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-12-31
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses a fixing device for an unmanned aerial vehicle camera, which comprises an installation seat, wherein the lower end of the installation seat is fixedly connected with a fixing rod, the lower end of the fixing rod is fixedly connected with a fixing plate, two symmetrical through holes are formed in the fixing plate, a connecting rod is slidably connected in each through hole, the upper end of the connecting rod is fixedly connected with a connecting ring, the lower end of the connecting rod is fixedly connected with a pressing plate, the outer side of the connecting rod is provided with a first spring, the lower end of the pressing plate is in contact connection with the camera, two symmetrical sliding blocks are fixedly connected on the camera, and a clamping plate is slidably connected on each sliding block. According to the utility model, through designing the sliding connection of the sliding block and the sliding groove, the clamping plate is in contact connection with the camera, a positioning effect can be achieved on the horizontal structure of the camera, and the clamping plate can horizontally move, so that the camera is more convenient to mount and fix, and is convenient to dismount and overhaul.

Description

Fixing device of unmanned aerial vehicle camera

Technical Field

The utility model relates to the technical field of unmanned aerial vehicles, in particular to a fixing device for an unmanned aerial vehicle camera.

Background

The unmanned plane is an unmanned plane which is operated by a radio remote control device and a self-contained program control device, or is completely or intermittently and autonomously operated by a vehicle-mounted computer, the unmanned plane is widely applied in the civil field, and the unmanned plane is often required to shoot some pictures at high altitude.

Present unmanned aerial vehicle camera is when using, and the mounting means of camera is comparatively loaded down with trivial details, is not convenient for dismantle the maintenance to unmanned aerial vehicle can make the camera shake when flying, influences the shooting effect of camera.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixing device for an unmanned aerial vehicle camera, which solves the problem that the installation mode of the camera is complicated and also solves the problem that the shooting effect of the camera is influenced by vibration.

In order to achieve the purpose, the utility model provides the following technical scheme: a fixing device for an unmanned aerial vehicle camera comprises a mounting seat, wherein the lower end of the mounting seat is fixedly connected with a fixing rod, the lower end of the fixing rod is fixedly connected with a fixing plate, two symmetrical through holes are formed in the fixing plate, the inside of each through hole is slidably connected with a connecting rod, the upper end of each connecting rod is fixedly connected with a connecting ring, the lower end of each connecting rod is fixedly connected with a pressing plate, the outer side of each connecting rod is provided with a first spring, the lower end of each pressing plate is in contact connection with the camera, the camera is fixedly connected with two symmetrical sliding blocks, the sliding blocks are connected with clamping plates in a sliding mode, the clamping plates are in contact with the camera, two symmetrical guide grooves are formed in the mounting seat, the guide rods are fixedly connected in the inner parts of the guide grooves, guide blocks are sleeved on the outer sides of the guide rods in a sliding mode and are in sliding connection with the guide grooves, the guide block is fixedly connected with the clamping plate, a second spring is arranged on the outer side of the guide rod, two symmetrical limiting seats are fixedly connected with the lower end of the mounting seat, limiting rods are connected with the inner portions of the limiting seats through threads, pushing blocks are fixedly connected with one ends of the limiting rods, and the pushing blocks are in contact with the clamping plate.

Preferably, the upper end of the pressing plate is provided with a spongy cushion, and the spongy cushion is in contact with the fixing plate.

Preferably, one end of the first spring is in contact with the fixing plate, and the other end of the first spring is in contact with the pressing plate.

Preferably, a sliding groove is formed in the clamping plate, and a sliding block is connected to the inside of the sliding groove in a sliding mode.

Preferably, one end of the second spring is in contact with the mounting seat, and the other end of the second spring is in contact with the guide block.

Preferably, the other end of the limiting rod is fixedly connected with a limiting ring, and the limiting ring is in contact with the limiting seat.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through designing the sliding connection of the sliding block and the sliding groove, the clamping plate is in contact connection with the camera, a positioning effect can be achieved on the horizontal structure of the camera, and the clamping plate can horizontally move, so that the camera is more convenient to mount and fix, and is convenient to dismount and overhaul.

2. According to the utility model, through the design of the contact connection between the pressing plate and the camera, when the camera vibrates, the pressing plate is driven to move upwards, the pressing plate can extrude the first spring, and a downward reaction force can be given to the pressing plate through the telescopic action of the compressed first spring, so that the vibration force applied to the camera is reduced, and the effect of further buffering the vibration force can be realized through the action of the spongy cushion, so that the shooting effect of the camera is better.

Drawings

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

FIG. 2 is a top view of the retaining plate structure of FIG. 1 in accordance with the present invention;

fig. 3 is a left side view of the splint structure of fig. 1 according to the present invention.

In the figure: 1. a mounting seat; 2. fixing the rod; 3. a fixing plate; 4. a through hole; 5. a connecting rod; 6. a connecting ring; 7. pressing a plate; 8. a first spring; 9. a camera; 10. a slider; 11. a chute; 12. a splint; 13. a guide groove; 14. a guide bar; 15. a guide block; 16. a second spring; 17. a limiting seat; 18. a limiting rod; 19. a limiting ring; 20. a push block; 21. a spongy cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1, 2 and 3, a fixing device for an unmanned aerial vehicle camera comprises a mounting base 1, a fixing rod 2 is fixedly connected to the lower end of the mounting base 1, a fixing plate 3 is fixedly connected to the lower end of the fixing rod 2, two symmetrical through holes 4 are formed in the fixing plate 3, a connecting rod 5 is slidably connected to the inside of each through hole 4, a connecting ring 6 is fixedly connected to the upper end of each connecting rod 5, a pressing plate 7 is fixedly connected to the lower end of each connecting rod 5, a first spring 8 is arranged on the outer side of each connecting rod 5, a camera 9 is in contact connection with the lower end of each pressing plate 7, two symmetrical sliders 10 are fixedly connected to the camera 9, a clamping plate 12 is slidably connected to each slider 10, the clamping plate 12 is in contact with the camera 9, two symmetrical guide grooves 13 are formed in the mounting base 1, guide rods 14 are fixedly connected to the inside of the guide grooves 13, and guide blocks 15 are slidably sleeved on the outer sides of the guide rods 14, guide block 15 and guide way 13 sliding connection, guide block 15 and splint 12 fixed connection, the outside of guide bar 14 is provided with second spring 16, the spacing seat 17 of two symmetries of lower extreme fixedly connected with of mount pad 1, there is gag lever post 18 inside through threaded connection of spacing seat 17, the one end fixedly connected with ejector pad 20 of gag lever post 18, ejector pad 20 and splint 12 contact.

Referring to fig. 1, a sponge pad 21 is disposed on the upper end of the pressing plate 7, and the sponge pad 21 contacts the fixing plate 3. The vibration force can be further buffered by designing the sponge pad 21.

Referring to fig. 1, one end of the first spring 8 contacts the fixing plate 3, and the other end of the first spring 8 contacts the pressing plate 7. The first spring 8 is designed such that the force of the first spring 8 acts on the pressure plate 7.

Referring to fig. 1 and 3, a sliding groove 11 is formed in the clamping plate 12, and a sliding block 10 is slidably connected to the sliding groove 11. The sliding groove 11 is designed such that the slider 10 can slide in the sliding groove 11.

Referring to fig. 1, one end of the second spring 16 contacts the mounting base 1, and the other end of the second spring 16 contacts the guide block 15. The second spring 16 is designed such that the force of the second spring 16 acts on the guide block 15.

Referring to fig. 1, the other end of the limiting rod 18 is fixedly connected with a limiting ring 19, and the limiting ring 19 contacts with the limiting seat 17. By designing the stop collar 19, the stop collar 19 can drive the stop rod 18 to move.

The specific implementation process of the utility model is as follows: during the use, when needs are installed camera 9, contact camera 9 and clamp plate 7 earlier, then rotate spacing ring 19, spacing ring 19 drives gag lever post 18 and rotates, threaded connection through gag lever post 18 and spacing seat 17, make gag lever post 18 can remove to splint 12 direction, gag lever post 18 can drive ejector pad 20 and remove, ejector pad 20 can drive splint 12 and remove, splint 12 can drive guide block 15 and slide along guide bar 14, guide block 15 can extrude second spring 16, make splint 12 and camera 9 contact, slider 10 can insert in the spout 11 simultaneously, accomplished the location to camera 9 horizontal structure promptly, make the installation fixed mode of camera 9 more convenient. When unmanned aerial vehicle takes place to shake at the flight in-process, shaking force can drive camera 9 rebound, camera 9 can drive slider 10 upwards sliding in spout 11, camera 9 can drive clamp plate 7 rebound, clamp plate 7 can drive connecting rod 5 rebound, clamp plate 7 can extrude first spring 8, through the concertina effect by compressed first spring 8, can give 7 decurrent reaction forces of clamp plate, can reach the effect to shaking force buffering, and the effect through foam-rubber cushion 21, can play the effect of further buffering to shaking force, make the shaking force that camera 9 received reduce, thereby make the shooting effect better.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixing device of unmanned aerial vehicle camera, includes mount pad (1), its characterized in that: the lower end of the mounting seat (1) is fixedly connected with a fixing rod (2), the lower end of the fixing rod (2) is fixedly connected with a fixing plate (3), two symmetrical through holes (4) are formed in the fixing plate (3), a connecting rod (5) is slidably connected in the through holes (4), a connecting ring (6) is fixedly connected at the upper end of the connecting rod (5), a pressing plate (7) is fixedly connected at the lower end of the connecting rod (5), a first spring (8) is arranged on the outer side of the connecting rod (5), a camera (9) is in contact connection with the lower end of the pressing plate (7), two symmetrical sliding blocks (10) are fixedly connected on the camera (9), a clamping plate (12) is slidably connected on the sliding blocks (10), the clamping plate (12) is in contact with the camera (9), and two symmetrical guide grooves (13) are formed in the mounting seat (1), the inside fixedly connected with guide bar (14) of guide way (13), guide block (15) have been cup jointed in the outside slip of guide bar (14), guide block (15) and guide way (13) sliding connection, guide block (15) and splint (12) fixed connection, the outside of guide bar (14) is provided with second spring (16), spacing seat (17) of two symmetries of lower extreme fixedly connected with of mount pad (1), there is gag lever post (18) inside through threaded connection of spacing seat (17), the one end fixedly connected with ejector pad (20) of gag lever post (18), ejector pad (20) and splint (12) contact.

2. The unmanned aerial vehicle camera fixing device of claim 1, characterized in that: the upper end of the pressing plate (7) is provided with a spongy cushion (21), and the spongy cushion (21) is in contact with the fixing plate (3).

3. The unmanned aerial vehicle camera fixing device of claim 1, characterized in that: one end of the first spring (8) is in contact with the fixing plate (3), and the other end of the first spring (8) is in contact with the pressing plate (7).

4. The unmanned aerial vehicle camera fixing device of claim 1, characterized in that: a sliding groove (11) is formed in the clamping plate (12), and a sliding block (10) is connected to the inside of the sliding groove (11) in a sliding mode.

5. The unmanned aerial vehicle camera fixing device of claim 1, characterized in that: one end of the second spring (16) is in contact with the mounting seat (1), and the other end of the second spring (16) is in contact with the guide block (15).

6. The unmanned aerial vehicle camera fixing device of claim 1, characterized in that: the other end of the limiting rod (18) is fixedly connected with a limiting ring (19), and the limiting ring (19) is in contact with the limiting seat (17).