Observation-level underwater robot camera

An underwater robot and camera technology, applied in the field of cameras, can solve problems such as difficulties in underwater shooting

Inactive Publication Date: 2018-07-27
常熟海量声学设备科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Brings great difficulties to underwater shooting

Method used

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  • Observation-level underwater robot camera
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] The present invention is mainly used in aquaculture, and the actual pictures of aquatic products such as fish shells, crabs and shrimps under water are photographed and observed for users' reference. The camera can be directly fixed on the underwater robot, connected with the underwater robot through a connection line (7), and the captured images are displayed on the display screen of the upper computer. There are 8 LED lamp beads (9) on the front of the inside of the camera. When shooting in a dark environment, the light switch of the host computer can be turned on.

Embodiment 2

[0018] The hole of the rear end cover (4) is sealed with potting glue, which has good waterproof reliability; figure 2 As can be seen in the sectional view, the rear end cover (4) has grooves for weight reduction. The joint between the glass sheet (2) and the shell (6) is sealed with an O-ring, and the front section of the shell has a groove, and the retaining ring is installed to fix the glass sheet. The place where the rear end cover matches the shell is also sealed with an O-ring, from figure 2 Look, there is a V-shaped groove on the right side of the sealing ring on the rear end cover, and the headless screw is screwed into the V-shaped groove through the threaded hole on the side of the shell to fix the rear end cover. The entire camera is waterproof up to 3MP.

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Abstract

The invention discloses an observation-level underwater robot camera. The camera can be mounted on an underwater robot and mainly used for observing growth conditions of fish, sea cucumber, conch andlike cultured under the water. A 13 megapixel high-definition camera of the Sony is adopted, eight LED lamp beads are arranged in the camera so that the camera can shoot under dark light environment;and round sheet glass is arranged at the front end of a shell of the camera, and an O-shaped sealing ring is used for sealing the matching part of the sheet glass and the shell, and an upper retainerring is arranged on a groove at the front end of the shell so as to fix the circular sheet glass. A connecting line penetrates from a counterbore in the middle of the rear end cover, the counterbore is sealed by using pouring sealant; the O-shaped seal ring is used for sealing the matching part of the rear end cover and the shell. The waterproof level of the camera can achieve 3MP.

Description

technical field [0001] The invention relates to an underwater robot, in particular to a camera used on an observation-level underwater robot. Background technique [0002] As an important detection system in the ocean, the observation-level underwater robot has played an important role in the maintenance of ocean rights and interests and ocean development. At present, many aquatic product farmers use underwater robots to measure the temperature and pH of the water, and observe the growth of fish, shellfish, shrimp and crabs cultured underwater, which is much more convenient than diving in the past. Ordinary cameras do not have waterproof function, and cannot shoot underwater at tens of meters or even hundreds of meters. The propagation of luminous flux in water medium is completely different from its propagation in air. Even the clearest water has a lower transparency than air, only about one-thousandth of the transparency of air. As the water depth increases, the lumino...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225
CPCH04N23/50H04N23/56
Inventor 褚振忠朱向东
Owner 常熟海量声学设备科技有限公司
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