CN218806697U

CN218806697U - Multi-angle inclined camera for unmanned aerial vehicle

Info

Publication number: CN218806697U
Application number: CN202222989887.4U
Authority: CN
Inventors: 林棋
Original assignee: Sanya Qingluan Electronic Technology Co ltd
Current assignee: Shenzhen Sky Industry Development Co.,Ltd.
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-04-07
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses a multi-angle slope camera for unmanned aerial vehicle, the utility model discloses be provided with the motor, the motor drive lead screw rotates, and then drives screw-nut and reciprocates along the lead screw, and the fixed block sets up with the damping rod is articulated, and then drives the damping rod and reciprocates. When the screw rod nut moves upwards, the damping rod generates a tensile force in the upward direction of the oblique screw rod under the traction of the fixed block, and when the screw rod nut moves downwards, the damping rod generates a tensile force in the downward direction of the oblique screw rod under the traction of the fixed block. The damping rod is hinged with the supporting plate, so that the supporting plate can swing up and down in a reciprocating mode around the first rotating shaft under the driving of the damping rod, and the camera is arranged on the supporting plate, so that the camera can be adjusted in the up-down reciprocating swing mode. The utility model discloses be provided with protecting crust and lower protecting crust to realize opening and closed through electric putter, make the utility model discloses can effectively protect the camera when not using.

Description

Multi-angle inclined camera for unmanned aerial vehicle

Technical Field

The utility model belongs to the technical field of the unmanned aerial vehicle is photographic, concretely relates to multi-angle tilt camera for unmanned aerial vehicle.

Background

In recent years, the international geographic information field combines the traditional aerial photography technology and the digital ground acquisition technology, and a high and new technology called airborne multi-angle oblique photography, namely oblique photography technology for short, is developed. The oblique photography technology is used for simultaneously collecting ground images from multiple angles by carrying multiple or multiple sensors on the same flight platform, so that the limitation that the traditional aerial photography technology can only shoot from a vertical angle is overcome, the actual situation of ground objects can be reflected more truly, the defect of an orthographic image is overcome, and the three-dimensional modeling technology based on image dense matching is realized by integrating data such as POS, DSM and vectors.

However, the existing inclined shooting device is mainly used for shooting by a camera, the camera is fixed on the unmanned aerial vehicle, and after the unmanned aerial vehicle takes off, the camera can stably acquire ground data, but the shooting range is limited because the camera angle cannot be adjusted, and the whole working efficiency is lower. The existing inclined shooting device is often directly exposed to the outside and lacks protection, and even under the condition that the existing inclined shooting device is not needed, the existing inclined shooting device often accumulates rainwater and dust and is easy to damage the device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-angle slope camera for unmanned aerial vehicle to solve current unmanned aerial vehicle and shoot the problem that the device can not angle of adjustment and lack the protection.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-angle inclined camera for an unmanned aerial vehicle comprises a supporting disc, wherein the bottom of the supporting disc is fixedly provided with a plurality of connecting rods, and the bottoms of the connecting rods are fixedly provided with lower protective shells;

the supporting disc is fixedly provided with a motor, the bottom of the supporting disc is rotatably provided with a screw rod, the motor is used for driving the screw rod to rotate, a screw rod nut is sleeved on the screw rod, and a plurality of fixing blocks are arranged on the side surface of the screw rod nut;

supporting rings are sleeved outside the connecting rods, a supporting rod is fixedly arranged on any one of the connecting rods, and one side of the supporting rod, which is far away from the connecting rod, is fixedly connected with the supporting rings;

the support ring is provided with a shooting assembly, and the shooting assembly is connected with the fixed block through a damping rod.

Further, shoot the subassembly and include backup pad, camera and two mounting panels, two the mounting panel is fixed to be set up on supporting the ring, two wear to be equipped with first pivot between the mounting panel, the backup pad cover is established in first pivot, the camera sets up in the backup pad, be provided with the second pivot in the backup pad.

Furthermore, a first hinged part and a second hinged part are fixedly arranged on the damping rod, the second rotating shaft is hinged to the first hinged part, and the second hinged part is hinged to the fixing block.

Furthermore, the number of the shooting assemblies is a plurality, and the shooting assemblies are arranged on the supporting ring in an array mode.

Furthermore, the lower protective shell is provided with an upper protective shell, the supporting disc is fixedly provided with a plurality of electric push rods, and the telescopic ends of the electric push rods are fixedly connected with one side of the upper protective shell facing the lower protective shell respectively.

Further, be provided with the connection carrier on going up the protecting crust, the connection carrier is used for connecting unmanned aerial vehicle.

Furthermore, the lower protective shell and the upper protective shell are both made of aluminum alloy materials.

The technical effects and advantages of the utility model are:

the utility model discloses be provided with the motor, the motor drive lead screw rotates, and then drives screw-nut and reciprocates along the lead screw, and the fixed block sets up with the damping rod is articulated, and then drives the damping rod and reciprocates. When the screw rod nut moves upwards, the damping rod generates a tensile force in the upward direction of the oblique screw rod under the traction of the fixed block, and when the screw rod nut moves downwards, the damping rod generates a tensile force in the downward direction of the oblique screw rod under the traction of the fixed block. The damping rod is hinged with the supporting plate, so that the supporting plate can swing up and down in a reciprocating mode around the first rotating shaft under the driving of the damping rod, and the camera is arranged on the supporting plate, so that the camera can be adjusted in the up-down reciprocating swing mode. The utility model discloses be provided with protecting crust and lower protecting crust to realize opening and closed through electric putter, make the utility model discloses can effectively protect the camera when not using.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention;

FIG. 2 is an enlarged schematic view of A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of B of FIG. 1 according to the present invention;

fig. 4 is a schematic structural diagram of the present invention.

In the figure: 1. connecting a carrier; 2. an upper protective shell; 3. an electric push rod; 4. a support ring; 5. a lower protective shell; 6. a support plate; 7. a first hinge member; 8. a second hinge member; 9. a damping lever; 10. a second rotating shaft; 11. mounting a plate; 12. a camera; 13. a fixed block; 14. a connecting rod; 15. a support disc; 16. a motor; 17. a first rotating shaft; 18. a support bar; 19. a screw rod; 20. and a screw nut.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, for the utility model relates to a multi-angle tilt camera's for unmanned aerial vehicle embodiment, including supporting disc 15, the fixed a plurality of connecting rods 14 that are provided with in bottom of supporting disc 15, protective housing 5 under the fixed bottom that is provided with of a plurality of connecting rods 14, be provided with protective housing 2 on the protective housing 5 down, support disc 15 and go up the fixed a plurality of electric putter 3 that are provided with, a plurality of electric putter 3's flexible end respectively with last protective housing 2 towards one side fixed connection of protective housing 5 down, the utility model discloses when using, start electric putter 3 for realize opening and closed between last protective housing 2 and the lower protective housing 5, make the utility model discloses can effectively protect the internal device when not using.

The supporting disc 15 is fixedly provided with a motor 16, the bottom of the supporting disc 15 is rotatably provided with a screw rod 19, the motor 16 is used for driving the screw rod 19 to rotate, a screw rod 19 nut is sleeved on the screw rod 19, a plurality of fixing blocks 13 are arranged on the side surface of the screw rod 19 nut, and the motor 16 drives the screw rod 19 to rotate to drive the screw rod 19 nut to move up and down along the screw rod 19.

The supporting rings 4 are sleeved outside the connecting rods 14, a supporting rod 18 is fixedly arranged on any connecting rod 14, one side, away from the connecting rod 14, of the supporting rod 18 is fixedly connected with the supporting rings 4, a shooting assembly is arranged on the supporting rings 4, and the shooting assembly is connected with the fixing block 13 through the damping rods 9.

Specifically, shoot the subassembly and include backup pad 6, camera 12 and two mounting panels 11, two mounting panels 11 are fixed to be set up on supporting ring 4, wear to be equipped with first pivot 17 between two mounting panels 11, the 6 cover of backup pad is established on first pivot 17, camera 12 sets up in backup pad 6, be provided with second pivot 10 in the backup pad 6, fixed first articulated elements 7 and the second articulated elements 8 of being provided with on the damping rod 9, second pivot 10 is articulated with first articulated elements 7, second articulated elements 8 is articulated with fixed block 13.

When the motor 16 drives the screw rod 19 nut to displace upwards, the damping rod 9 generates a pulling force which inclines upwards to the screw rod 19 under the traction of the fixed block 13, and when the motor 16 drives the screw rod 19 nut to displace downwards, the damping rod 9 generates a pulling force which inclines downwards to the screw rod 19 under the traction of the fixed block 13. Damping rod 9 and backup pad 6 are articulated to be set up for backup pad 6 is provided with camera 12 about first pivot 17 reciprocal swing from top to bottom under the drive of damping rod 9 on backup pad 6, makes camera 12 can realize shooting angle's adjustment in the reciprocal swing from top to bottom.

Specifically, the number of the shooting components is several, several shooting component arrays are provided on the support ring 4, and specifically, the present embodiment is preferably five.

Specifically, be provided with on the last protective housing 2 and connect carrier 1, connect carrier 1 and be used for connecting unmanned aerial vehicle.

Specifically, lower protective housing 5 and upper protective housing 2 are the aluminum alloy material, have high strength, high tenacity and corrosion-resistant characteristics when realizing the lightweight structurally.

The utility model discloses a theory of operation does:

the utility model discloses be provided with motor 16, motor 16 drive lead screw 19 rotates, and then drives lead screw 19 nut and reciprocates along lead screw 19, and fixed block 13 sets up with damping rod 9 is articulated, and then drives damping rod 9 and reciprocates. When the screw rod 19 nut moves upwards, the damping rod 9 is pulled by the fixed block 13 to generate a pulling force which inclines upwards to the screw rod 19, and when the screw rod 19 nut moves downwards, the damping rod 9 is pulled by the fixed block 13 to generate a pulling force which inclines downwards to the screw rod 19. Damping rod 9 and backup pad 6 are articulated to be set up for backup pad 6 is driven down around first pivot 17 reciprocal swing from top to bottom at damping rod 9, is provided with camera 12 on the backup pad 6, makes camera 12 can realize shooting angle's adjustment in reciprocal swing from top to bottom. The utility model discloses be provided with protecting crust 2 and lower protecting crust 5 to realize opening and being closed through electric putter 3, make the utility model discloses can effectively protect camera 12 when not using.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A multi-angle tilt camera for unmanned aerial vehicle, includes support disc (15), its characterized in that: a plurality of connecting rods (14) are fixedly arranged at the bottoms of the supporting disks (15), and lower protective shells (5) are fixedly arranged at the bottoms of the connecting rods (14);

a motor (16) is fixedly arranged on the supporting disc (15), a lead screw (19) is rotatably arranged at the bottom of the supporting disc (15), the motor (16) is used for driving the lead screw (19) to rotate, a lead screw (19) nut is sleeved on the lead screw (19), and a plurality of fixing blocks (13) are arranged on the side surface of the lead screw (19) nut;

supporting circular rings (4) are sleeved outside the connecting rods (14), a supporting rod (18) is fixedly arranged on any connecting rod (14), and one side, far away from the connecting rods (14), of the supporting rod (18) is fixedly connected with the supporting circular rings (4);

the support ring (4) is provided with a shooting assembly, and the shooting assembly is connected with a fixed block (13) through a damping rod (9).

2. The multi-angle tilt camera for unmanned aerial vehicle of claim 1, wherein: shoot the subassembly and include backup pad (6), camera (12) and two mounting panel (11), two mounting panel (11) are fixed to be set up on supporting ring (4), two wear to be equipped with first pivot (17) between mounting panel (11), backup pad (6) cover is established on first pivot (17), camera (12) set up in backup pad (6), be provided with second pivot (10) on backup pad (6).

3. The multi-angle tilt camera for unmanned aerial vehicle of claim 2, wherein: fixed first articulated elements (7) and second articulated elements (8) of being provided with on damping rod (9), second pivot (10) are articulated with first articulated elements (7), second articulated elements (8) are articulated with fixed block (13).

4. The multi-angle tilt camera for unmanned aerial vehicle of claim 2, wherein: the number of the shooting assemblies is a plurality, and the shooting assemblies are arranged on the supporting circular ring (4) in an array mode.

5. The multi-angle tilt camera for unmanned aerial vehicle of claim 3, wherein: be provided with protecting crust (2) down on protecting crust (5), support disc (15) and go up fixed a plurality of electric putter (3) that are provided with, a plurality of electric putter's (3) flexible end respectively with last protecting crust (2) one side fixed connection towards protecting crust (5) down.

6. The multi-angle tilt camera for unmanned aerial vehicle of claim 5, wherein: go up and be provided with on protecting crust (2) and connect carrier (1), it is used for connecting unmanned aerial vehicle to connect carrier (1).

7. The multi-angle tilt camera for unmanned aerial vehicle of claim 5, wherein: the lower protective shell (5) and the upper protective shell (2) are both made of aluminum alloy materials.