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Underwater propulsion device imitating sleeve-fish tentacles

A propulsion device and tentacle technology, applied in the direction of non-rotating propulsion components, etc., can solve the problems of poor simulation effect, low propulsion efficiency, and weak maneuverability of marine robots, and achieve improved battery life, low power, flexible advancement, and left and right turning Effect

Pending Publication Date: 2020-01-14
SHANGHAI OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an underwater propulsion device that imitates squid tentacles, so as to solve the shortcomings of marine robots in the prior art, such as poor simulation effect, low propulsion efficiency, and weak maneuverability.

Method used

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  • Underwater propulsion device imitating sleeve-fish tentacles
  • Underwater propulsion device imitating sleeve-fish tentacles
  • Underwater propulsion device imitating sleeve-fish tentacles

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Embodiment Construction

[0031] The embodiments of the present invention are described in detail below in conjunction with the accompanying drawings: this embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following the described embodiment.

[0032] Such as figure 1 , 2 , 3, including a fixed disk 1, a soft tentacle assembly 2, the soft tentacles assembly 2 includes a large bracket 3, a small bracket 4, a motor 5, a soft tentacles 6, and the fixed disk 1 includes a toothed small disk 7 , toothless small plate 8, the soft tentacles 6 are made by pouring, when pouring, the soft tentacles 6 are embedded with fixing parts, the fixed disk 1 is fixed with the motor, and the motor 5 is embedded in the soft tentacles 6 The fixing part is fixed, and when the motor 5 receives a signal, the motor 5 drives the soft ...

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Abstract

The invention discloses an underwater propulsion device imitating sleeve-fish tentacles. The underwater propulsion device comprises a fixed disc and a flexible tentacle assembly. The flexible tentacleassembly comprises a large support, a small support, a motor and flexible tentacles. The fixed disc comprises a toothed small disc and a toothless small disc, and the flexible tentacles are manufactured through pouring. During pouring, fixing parts are embedded into the flexible tentacles, the fixed disc and a motor are fixed, and the motor and the fixing parts embedded into the flexible tentacles are fixed. When the motor receives a signal, the motor drives the flexible tentacles to execute corresponding actions, and therefore a driving function is achieved, and the motor drives the flexibletentacles to swing. The underwater propulsion device imitating the sleeve-fish tentacles has the advantages that advancing, left turning, right turning and other actions can be carried out more flexibly, little power is consumed, and the cruising power can be improved.

Description

technical field [0001] The invention belongs to the field of underwater vehicles, and in particular relates to an underwater propulsion device imitating squid tentacles. Background technique [0002] As an important technical means to explore and utilize the ocean, underwater robots can make up for the shortcomings of other traditional underwater vehicles, such as high noise and low propulsion efficiency. [0003] The previous underwater propulsion method is single, and most of them are propulsion with multiple propellers. During the whole propulsion process, the propellers spray water to generate thrust, and the multiple thrusts work together to make the main body move forward and play a leading role. Contents of the invention [0004] The object of the present invention is to provide an underwater propulsion device imitating squid tentacles, so as to solve the disadvantages of poor simulation effect, low propulsion efficiency and weak maneuverability of marine robots in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63H1/36
CPCB63H1/36
Inventor 孔祥洪陈新军李磊焯黄小双王天成屈曼祺李瑞环
Owner SHANGHAI OCEAN UNIV
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