CN214824225U

CN214824225U - Unmanned aerial vehicle camera optical axis change compensation arrangement

Info

Publication number: CN214824225U
Application number: CN202121428466.3U
Authority: CN
Inventors: 康信文; 肖志芳
Original assignee: Shenzhen Shengtai Intelligent Visual Technology Co ltd
Current assignee: Shenzhen Shengtai Intelligent Visual Technology Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-11-23
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses an unmanned aerial vehicle camera optical axis change compensation arrangement belongs to the unmanned air vehicle technique field, thereby plays the effect of the angle modulation of being convenient for to the camera through setting up adjustment mechanism, improves the definition that the camera shot the required picture, and is also convenient for the effect to the camera dismouting; the electric motor is started to drive the camera to carry out angle adjustment through the output shaft on the electric motor, so that the camera is compensated during shooting, and the shooting definition of the camera is optimal; after adjusting, drive the third electric telescopic handle decline on it through starting second electric telescopic handle, descend to suitable position after, start third electric telescopic handle and drive locating plate on it and fix a position the camera after adjusting to improve the stability of shooing.

Description

Unmanned aerial vehicle camera optical axis change compensation arrangement

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is an unmanned aerial vehicle camera optical axis change compensation arrangement.

Background

An unmanned aircraft, abbreviated as "drone", and abbreviated in english as "UAV", is an unmanned aircraft that is operated by a radio remote control device and a self-contained program control device, or is operated autonomously, either completely or intermittently, by an onboard computer.

At present, the unmanned aerial vehicle is developed toward miniaturization and light weight for the purpose of improving operability and energy saving, but when the image pickup device is mounted on the unmanned aerial vehicle, the center of gravity of the image pickup device is changed due to movement of the zoom lens, so that the unmanned aerial vehicle tilts forward and backward, the optical axis of the image pickup device is changed, the image pickup is difficult, a user often cannot pick up an image required by the user, the definition of the picked-up image is reduced, and dust is easily generated on the surface of the image pickup device due to long-time external use of the image pickup device, so that the image pickup feeling is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unmanned aerial vehicle camera optical axis change compensation arrangement, thereby play the effect of the angle modulation of being convenient for to the camera through setting up adjustment mechanism, improve the definition that the camera shot the required picture, and also be convenient for the effect to the camera dismouting; thereby play clear effect to the camera through setting up clean mechanism to improve the definition of shooing, also improve the feel of shooing the picture.

To solve the problems set forth in the background art described above.

In order to achieve the above object, the utility model provides a following technical scheme: an unmanned aerial vehicle camera optical axis variation compensation device comprises an unmanned aerial vehicle, wherein a placing seat is fixedly arranged at the center of the bottom of the unmanned aerial vehicle, a protective shell is fixedly arranged at the bottom of the placing seat, a first electric telescopic rod is fixedly arranged inside the placing seat, a first mounting plate is fixed at the output end of the first electric telescopic rod, an electric motor is fixedly arranged at the bottom of the first mounting plate, an output shaft of the electric motor is in transmission connection with the mounting seat, a first threaded hole is formed inside the mounting seat, a first screw rod is in threaded connection with the inside of the first threaded hole, a camera is fixed at the bottom of the first screw rod, second electric telescopic rods are fixedly arranged at two sides of the protective shell, the output end of the second electric telescopic rod is fixedly connected with a second mounting plate, a third electric telescopic rod is fixedly arranged at the bottom of the second mounting plate, and the output end of the third electric telescopic rod is fixedly connected with a positioning plate, and a second protective pad is fixedly arranged on one side of the positioning plate.

Preferably, second threaded holes are formed in two ends of the bottom of the placing seat, and the inner threads of the second threaded holes are connected with second screw rods.

Preferably, the other end of the second screw is fixed on the connecting block, and one side of the connecting block is fixedly connected with the side surface of the protective shell.

Preferably, reinforcing plates are fixedly arranged on two sides in the protective shell, and a buffer spring is fixedly arranged on one side of each reinforcing plate.

Preferably, a placing groove is formed in the center of the inner portion of the protective shell, and the other side of the buffer spring is fixed to one side of the placing groove.

Preferably, the front surface of the protective shell is fixedly provided with a fixed shell, and one side inside the fixed shell is fixedly provided with a fourth electric telescopic rod.

Preferably, the output end of the fourth electric telescopic rod is fixedly connected with a fixing plate, and an installation shell is fixedly installed on one side of the fixing plate.

Preferably, a motor is fixedly installed inside the installation shell, and an output shaft of the motor is in transmission connection with the cleaning groove.

Preferably, the first protective pad is fixedly arranged on the inner wall of the cleaning groove, and the cleaning cotton is fixedly arranged at the bottom in the cleaning groove.

Preferably, a U-shaped outlet is formed in the connecting part of the protective shell and the fixed shell.

Compared with the prior art, the beneficial effects of the utility model are that:

compared with the prior art, the protective shell, the electric motor, the mounting seat, the first screw rod, the first threaded hole and other parts are matched for use, and the adjusting mechanism is arranged in the protective shell, so that the camera is convenient to adjust the angle, and the definition of images required to be shot by the camera is improved when the camera shoots; the output shaft of the electric motor drives the mounting seat to rotate and adjust, so that the position required by the camera is adjusted; the camera is arranged at the bottom of the mounting seat, so that the camera is mounted and supported, and the camera is convenient to mount and dismount;

the output end of the second electric telescopic rod is fixedly connected with the second mounting plate, so that the third electric telescopic rod is fixedly mounted and supported by the second mounting plate; the positioning plate is fixedly connected with the output end of the third electric telescopic rod, so that the camera is matched with the camera after being adjusted and compensated, and the shooting stability is improved; the second protective pad is arranged, so that the camera is protected when being positioned;

the fixed shell, the mounting shell, the motor, the cleaning groove, the cleaning cotton, the first protective pad, the fourth electric telescopic rod and other parts are matched for use, and the cleaning mechanism is arranged in the fixed shell to clean the camera, so that the shooting definition is improved, and the texture of a shot picture is also improved; through the internally mounted motor at the installation shell to play the effect of installation and protection to the motor, through the clean groove of the output shaft transmission of motor, thereby drive clean groove and carry out clear effect to the camera.

Drawings

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

fig. 2 is a schematic structural view of the unmanned aerial vehicle of the present invention;

FIG. 3 is a schematic view of the structure of the protective shell of the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

fig. 5 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. an unmanned aerial vehicle; 2. a placing seat; 201. a first electric telescopic rod; 202. a first mounting plate; 3. a protective shell; 301. an electric motor; 302. a mounting seat; 303. a first screw; 304. a first threaded hole; 4. a second threaded hole; 401. a second screw; 402. connecting blocks; 5. a reinforcing plate; 501. a buffer spring; 6. a stationary case; 601. mounting a shell; 602. a motor; 603. cleaning the tank; 604. cleaning cotton; 605. a first protective pad; 606. a fourth electric telescopic rod; 7. a camera; 8. a second electric telescopic rod; 801. a second mounting plate; 802. a third electric telescopic rod; 804. positioning a plate; 805. a second protective pad.

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 5, the present invention provides a technical solution: a device for compensating the change of an optical axis of a camera of an unmanned aerial vehicle comprises an unmanned aerial vehicle 1, a placing seat 2 is fixedly installed at the center of the bottom of the unmanned aerial vehicle 1, the placing seat 2 mainly plays a role in installation and protection of a first electric telescopic rod 201 therein, a protective shell 3 is fixedly installed at the bottom of the placing seat 2, the protective shell 3 mainly plays a role in installation and protection of an adjusting mechanism therein, the first electric telescopic rod 201 is fixedly installed inside the placing seat 2, a first installing plate 202 is fixed at the output end of the first electric telescopic rod 201, an electric motor 301 is fixedly installed at the bottom of the first installing plate 202, an output shaft of the electric motor 301 is in transmission connection with the installing seat 302, a first threaded hole 304 is formed inside the installing seat 302, a first screw 303 is connected with the internal thread of the first threaded hole 304, a camera 7 is fixed at the bottom of the first screw 303, and the first threaded hole 304 is matched for use by arranging the first screw 303, therefore, the camera 7 is convenient to disassemble and assemble, the two sides of the protective shell 3 are fixedly provided with the second electric telescopic rods 8, the output ends of the second electric telescopic rods 8 are fixedly connected with the second mounting plate 801, the bottom of the second mounting plate 801 is fixedly provided with the third electric telescopic rod 802, the output end of the third electric telescopic rod 802 is fixedly connected with the positioning plate 804, one side of the positioning plate 804 is fixedly provided with the second protective pad 805, and the second protective pad 805 plays a certain role in protection when the main camera 7 is positioned;

the two ends of the bottom of the placing seat 2 are provided with second threaded holes 4, the inner threads of the second threaded holes 4 are connected with a second screw 401, the other end of the second screw 401 is fixed on a connecting block 402, one side of the connecting block 402 is fixedly connected with the side surface of the protective shell 3, and the second threaded holes 4, the second screw 401 and the connecting block 402 are arranged to be matched for use, so that the protective shell 3 is convenient to disassemble and assemble;

reinforcing plates 5 are fixedly installed on two sides in the protective shell 3, the reinforcing plates 5 are made of steel plates and mainly play a role in reinforcing the protective shell 3, a buffer spring 501 is fixedly installed on one side of each reinforcing plate 5, the buffer spring 501 mainly plays a role in buffering and protecting the protective shell 3, a placing groove is formed in the center of the inner part of the protective shell 3, and the other side of the buffer spring 501 is fixed on one side of the placing groove;

the front of the protective shell 3 is fixedly provided with a fixed shell 6, one side inside the fixed shell 6 is fixedly provided with a fourth electric telescopic rod 606, the output end of the fourth electric telescopic rod 606 is fixedly connected with a fixed plate, one side of the fixed plate is fixedly provided with an installation shell 601, the inside of the installation shell 601 is fixedly provided with a motor 602, the output shaft of the motor 602 is in transmission connection with a cleaning tank 603, the inner wall inside the cleaning tank 603 is fixedly provided with a first protective pad 605, the bottom inside the cleaning tank 603 is fixedly provided with cleaning cotton 604, the connection part of the protective shell 3 and the fixed shell 6 is provided with a U-shaped outlet, by starting the fourth electric telescopic rod 606 to drive the cleaning tank 603 thereon to extend into the protective shell 3, the camera 7 is covered, and then the cleaning bath 603 is rotated by starting the motor 602, therefore, the cleaning cotton 604 in the cleaning groove 603 can clean the lens of the camera 7, so as to improve the texture of the shot picture.

Firstly, when the camera 7 is used, the optical axis of the camera 7 can be changed easily on the unmanned aerial vehicle 1, so that the camera is difficult to take, at the moment, the first electric telescopic rod 201 is started to drive the camera 7 on the first electric telescopic rod to move out of the protective shell 3, so that the protective shell works, and then the electric motor 301 is started to drive the camera 7 to carry out angle adjustment through the output shaft on the first electric telescopic rod, so that the camera 7 is compensated when being shot, and the shooting definition of the camera 7 is optimal; after adjustment, the second electric telescopic rod 8 is started to drive the third electric telescopic rod 802 thereon to descend, and after the second electric telescopic rod is descended to a proper position, the third electric telescopic rod 802 is started to drive the positioning plate 804 thereon to position the adjusted camera 7, so that the shooting stability is improved; and because the camera device is used for a long time externally, dust is easily generated on the surface of the camera device, at this time, the camera 7 is reset, then the fourth electric telescopic rod 606 is started to drive the cleaning groove 603 on the camera device to extend into the protective shell 3 to cover the camera 7, and then the motor 602 is started to rotate the cleaning groove 603, so that the cleaning cotton 604 in the cleaning groove 603 cleans the lens of the camera 7, and the texture of a shot picture is improved.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an unmanned aerial vehicle camera optical axis variation compensation arrangement, includes unmanned aerial vehicle (1), its characterized in that: the bottom center of the unmanned aerial vehicle (1) is fixedly provided with a placing seat (2), the bottom of the placing seat (2) is fixedly provided with a protective shell (3), the inside of the placing seat (2) is fixedly provided with a first electric telescopic rod (201), the output end of the first electric telescopic rod (201) is fixedly provided with a first mounting plate (202), the bottom of the first mounting plate (202) is fixedly provided with an electric motor (301), the output shaft of the electric motor (301) is connected with the mounting seat (302) in a transmission manner, the inside of the mounting seat (302) is provided with a first threaded hole (304), the inside of the first threaded hole (304) is in threaded connection with a first screw rod (303), the bottom of the first screw rod (303) is fixedly provided with a camera (7), the two sides of the protective shell (3) are fixedly provided with second electric telescopic rods (8), the output end of the second electric telescopic rods (8) is fixedly connected with a second mounting plate (801), the bottom of the second mounting plate (801) is fixedly provided with a third electric telescopic rod (802), the output end of the third electric telescopic rod (802) is fixedly connected with a positioning plate (804), and one side of the positioning plate (804) is fixedly provided with a second protective cushion (805).

2. The unmanned aerial vehicle camera optical axis variation compensation arrangement of claim 1, characterized in that: and second threaded holes (4) are formed in two ends of the bottom of the placing seat (2), and the inner threads of the second threaded holes (4) are connected with second screw rods (401).

3. The unmanned aerial vehicle camera optical axis variation compensation arrangement of claim 2, characterized in that: the other end of the second screw rod (401) is fixed on the connecting block (402), and one side of the connecting block (402) is fixedly connected with the side surface of the protective shell (3).

4. The unmanned aerial vehicle camera optical axis variation compensation arrangement of claim 1, characterized in that: reinforcing plates (5) are fixedly arranged on two sides of the interior of the protective shell (3), and a buffer spring (501) is fixedly arranged on one side of each reinforcing plate (5).

5. The unmanned aerial vehicle camera optical axis variation compensation arrangement of claim 4, characterized in that: a placing groove is formed in the center of the inner portion of the protective shell (3), and the other side of the buffer spring (501) is fixed to one side of the placing groove.

6. The unmanned aerial vehicle camera optical axis variation compensation arrangement of claim 1, characterized in that: the front of protective housing (3) is fixed with set casing (6), inside one side fixed mounting fourth electric telescopic handle (606) of set casing (6).

7. The unmanned aerial vehicle camera optical axis variation compensation arrangement of claim 6, characterized in that: the output end of the fourth electric telescopic rod (606) is fixedly connected with a fixing plate, and an installation shell (601) is fixedly installed on one side of the fixing plate.

8. The unmanned aerial vehicle camera optical axis variation compensation arrangement of claim 7, characterized in that: a motor (602) is fixedly arranged in the mounting shell (601), and an output shaft of the motor (602) is in transmission connection with the cleaning groove (603).

9. The unmanned aerial vehicle camera optical axis variation compensation arrangement of claim 8, characterized in that: a first protection pad (605) is fixedly arranged on the inner wall of the cleaning tank (603), and cleaning cotton (604) is fixedly arranged at the bottom of the cleaning tank (603).

10. The unmanned aerial vehicle camera optical axis variation compensation arrangement of claim 1, characterized in that: and a U-shaped outlet is formed at the connecting part of the protective shell (3) and the fixed shell (6).