Single-joint water machine fish

Abstract

The invention relates to a single-joint water machine fish which comprises a shell, a main board cabin, a motion control cabin and a battery cabin; the outer contour of the shell is in a bionic fish shape, one end of the connecting rod is a front shell, and the other end of the front shell is of a bionic fishtail structure, and the front end of the main board cabin is matched and installed with the inner side of the front casing, wherein a lens set is arranged in the main board cabin, an eccentric anti-shake mechanism and a main PCB (printed circuit board), wherein the motion control cabin is connected with the rear end of the main board cabin, a three-axis linkage device and a transmission device are arranged in the motion control cabin, and the battery cabin is arranged below the motion control cabin according to the single-joint water machine fish disclosed by the invention, the special design is adopted for the single-joint water machine fish, the functions of water depth detection, water quality monitoring, underwater photography, underwater exploration, fish school detection, feeding, drug delivery, underwater engineering acceptance and underwater communication, underwater salvage, underwater rescue, seaborne rescue, sea, river, lake bed surveying and mapping, underwater drilling and flaw detection and the like can be realized.

Description

technical field [0001] The invention relates to the technical field of underwater detection devices, in particular to a single-joint underwater robotic fish. Background technique [0002] The high speed, high efficiency, high camouflage, high maneuverability, and strong adaptability of robotic fish make it have important applications and urgent needs in military applications, biological observation, and detection in small spaces. However, due to the limitation of the charging problem, the robot fish in the prior art cannot perform long-distance and long-distance tasks, which seriously limits the ability of the robot fish to perform tasks underwater, especially in the ocean. [0003] At present, most robotic fish adopt multi-joint series drive mode, which is relatively complicated, which is not conducive to the manipulation of robotic fish in water, and the structure is complex, costly, and heavy. Contents of the invention [0004] The technical problem to be solved by the...

AI Technical Summary

Problems solved by technology

However, due to the limitation of the charging problem, the robot fish in the prior art cannot perform long-distance and long-distance tasks, which seriously limits the ability of the robot fish to perform tasks underwater, especially in the ocean.

[0003] At present, most robotic fish adopt multi-joint series drive mode, which is relatively complicated, which is not conducive to the manipulation of robotic fish in water, and has a complex structure, high cost, and heavy weight.

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