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CN-224233767-U - Spliced image acquisition device

CN224233767UCN 224233767 UCN224233767 UCN 224233767UCN-224233767-U

Abstract

The application relates to the technical field of spliced image acquisition and discloses a spliced image acquisition device which comprises a shell, wherein an alignment structure is arranged above the shell, a power structure is arranged outside the alignment structure, the alignment structure comprises a shell, the bottom of the shell is fixedly connected with the top of the shell, a first threaded rod with one end penetrating and extending to the outside of the shell is rotatably arranged in the shell, a sleeve with one end penetrating and extending to the inside of the shell is rotatably arranged in the shell, a transverse gear is fixedly arranged on the outer surface of the sleeve, and two second threaded rods with one ends penetrating and extending to the outside of the shell are rotatably arranged in the shell. This concatenation image acquisition device through being provided with the structure of registering, has reached the purpose that automatic the point position was registered when the concatenation image was gathered, has solved the aversion deviation that produces when the multi-camera operation, and the collection effect is better.

Inventors

  • YANG SHUOHUA
  • KUANG WU
  • WU ZHENHAO

Assignees

  • 深圳市仟域视觉科技有限公司

Dates

Publication Date
20260512
Application Date
20250612

Claims (7)

  1. 1. The spliced image acquisition device comprises a machine shell (1) and is characterized in that an alignment structure (2) is arranged above the machine shell (1), and a power structure (3) is arranged outside the alignment structure (2); The alignment structure (2) comprises a shell (201), the bottom of the shell (201) is fixedly connected with the top of the shell (1), a first threaded rod (202) with one end penetrating and extending to the outside of the shell (201) is installed in the inner rotation of the shell (1), a sleeve (203) with one end penetrating and extending to the inside of the shell (201) is installed in the inner rotation of the shell (1), a transverse gear (204) is fixedly installed on the outer surface of the sleeve (203), a second threaded rod (205) with two ends penetrating and extending to the outside of the sleeve (203) is installed in the inner rotation of the shell (201), vertical gears (206) are fixedly installed on the outer surfaces of the two second threaded rods (205), fixing rods (207) are fixedly installed on the left side and the right side of the shell (201), vertical adjusting rods (208) are movably installed on the outer surfaces of the two threaded rods (207), a sliding block (209) is installed on the outer surface of the first threaded rod (202), a sliding block (209) is installed on the outer surface of the transverse adjusting rod (209), the front surface of the installation sliding block (210) is fixedly provided with a camera.
  2. 2. The spliced image acquisition device according to claim 1, wherein the power structure (3) comprises a first motor (301), the bottom of the first motor (301) is fixedly connected with the inner bottom wall of the casing (1), an output shaft of the first motor (301) is fixedly connected with a rotating shaft (302) through a coupler, a first gear (303) is fixedly installed on the outer surface of the rotating shaft (302) and the outer surface of the sleeve (203), the outer surfaces of the two first gears (303) are meshed, a second motor (304) is fixedly installed on the inner bottom wall of the casing (1), a movable shaft (305) is fixedly connected with the output shaft of the second motor (304) through the coupler, a second gear (306) is fixedly installed on the outer surface of the movable shaft (305) and the outer surface of the first threaded rod (202), and the outer surfaces of the two second gears (306) are meshed.
  3. 3. The spliced image acquisition device according to claim 1, wherein the inside of the vertical adjusting rod (208) is provided with a threaded hole and a movable hole respectively, the inner surface of the threaded hole is in threaded connection with the outer surface of the second threaded rod (205), and the inner surface of the movable hole is in sliding connection with the outer surface of the fixed rod (207).
  4. 4. The spliced image acquisition device according to claim 1, wherein a controller is fixedly arranged on the inner bottom wall of the shell (1).
  5. 5. The spliced image acquisition device according to claim 1, wherein a mounting hole is formed in the sleeve (203), and the inner surface of the mounting hole is rotatably connected with the outer surface of the first threaded rod (202).
  6. 6. A stitched image acquisition device according to claim 1, wherein the lateral adjustment lever (209) and the vertical adjustment lever (208) are crossed when seen from the front.
  7. 7. The spliced image acquisition device according to claim 1, wherein a first mounting hole and a second mounting hole are respectively formed in the mounting slider (210), the inner surface of the first mounting hole is in sliding fit with the outer surface of the transverse adjusting rod (209), and the inner surface of the second mounting hole is in sliding fit with the outer surface of the vertical adjusting rod (208).

Description

Spliced image acquisition device Technical Field The utility model relates to the technical field of spliced image acquisition, in particular to a spliced image acquisition device. Background The image acquisition is a process of acquiring signal distribution information by an imaging device, the image stitching technology is a technology of stitching a plurality of images with overlapped parts, which may be acquired by different time, different visual angles or different sensors, into a seamless panoramic image or a high-resolution image, currently, the mainstream image acquisition tool is acquisition under a fixed position by means of a CCD camera or a CMOS camera, namely, image acquisition under a working field comprises a static single image and a plurality of continuous scene images, and for one image, the projection of a three-dimensional scene under a specific two-dimensional plane can be actually replaced by the real scene. In the existing spliced image acquisition process, a camera is positioned fixedly, for larger equipment to be detected, such as a large-scale port machine, the length and width of the geometric shape of the equipment exceeds the visual field range of single shooting of the camera, splicing and synthesizing of a plurality of pictures are needed, the camera needs to be subjected to mobile shooting through a spliced image acquisition device, if translation is unstable in the shooting process, shake is easy to generate, the image quality is reduced, and post-processing is needed, so that the spliced image acquisition device is provided for solving the problems. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a spliced image acquisition device which has the advantage of automatically performing point location alignment during multiple spliced image acquisition, and solves the problems that in the existing spliced image acquisition process, a camera is in a fixed position, and for larger equipment to be detected, such as a large-scale harbor machine, the length and width dimensions of geometric shapes are larger than the field of view range of single shooting of the camera, splicing and synthesizing processing of multiple pictures are required, the camera needs to be moved and shot through the spliced image acquisition device, if translation is unstable in the shooting process, shake is easy to generate, and the image quality is reduced. In summary, the present utility model provides a spliced image acquisition device, which includes a casing, an alignment structure is disposed above the casing, and a power structure is disposed outside the alignment structure; The utility model provides a camera, including the shell, the bottom of shell and the top fixed connection of casing, the inside rotation of casing is installed one end and is run through and extend to the outside first threaded rod of shell, the inside rotation of casing is installed one end and is run through and extend to the inside sleeve of shell, telescopic surface fixed mounting has horizontal gear, the inside rotation of shell is installed two one ends and is run through and extend to its outside second threaded rod, two the equal fixed mounting of surface of second threaded rod has vertical gear, the surface of horizontal gear meshes with the surface of two vertical gears respectively, the equal fixed mounting of left and right sides of shell has the dead lever, two the surface of dead lever respectively with the surface movable mounting of two second threaded rods has vertical regulation pole, the surface screw thread of first threaded rod installs horizontal regulation pole, the surface of horizontal regulation pole has the installation slider with the surface of vertical regulation pole sliding together, the positive fixed mounting of installation slider has the camera. By adopting the technical scheme, the installation slide block drives the camera to move, and the spliced image is acquired. The purpose of automatic point position alignment when having reached concatenation image acquisition through first threaded rod and second threaded rod has solved the aversion deviation that produces when the multi-camera operation, and the collection effect is better. Further, the power structure is including first motor, the bottom of first motor and the interior bottom wall fixed connection of casing, the output shaft of first motor passes through shaft coupling fixedly connected with axis of rotation, the surface of axis of rotation and telescopic surface all fixed mounting have first gear, two the surface of first gear meshes mutually, the interior bottom wall fixed mounting of casing has the second motor, the output shaft of second motor passes through shaft coupling fixedly connected with loose axle, the surface of loose axle and the surface of first threaded rod all fixed mounting have the second gear, two the surface of second gear meshes mutually. By adopting the technica