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Driving device for underwater vehicle and underwater vehicle

A technology of underwater submersibles and driving devices, which is applied to underwater ships, underwater operating equipment, motor vehicles, etc., can solve the problems of high energy consumption of underwater submersibles, reduce energy consumption, improve compactness, and reduce weight effect with volume

Pending Publication Date: 2021-05-07
SHENZHEN INST OF ARTIFICIAL INTELLIGENCE & ROBOTICS FOR SOC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies of the above-mentioned prior art, the object of the present invention is to provide a driving device for an underwater submersible and an underwater submersible, aiming at solving the problem of high energy consumption of the underwater submersible in the prior art

Method used

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  • Driving device for underwater vehicle and underwater vehicle
  • Driving device for underwater vehicle and underwater vehicle
  • Driving device for underwater vehicle and underwater vehicle

Examples

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Effect test

Embodiment 1

[0042] The invention discloses a driving device (hereinafter referred to as the driving device) for an underwater submersible, please refer to Figure 1 to Figure 4, including: a first base body 10 and a second base body 20; a power part 30; the power part 30 is connected between the first base body 10 and the second base body 20; a first opening is opened on the first base body 10 11. The second base 20 is provided with a second opening 21; the power part 30 is provided with a power chamber 31, and the upper end surface of the power chamber 31 is covered with a piezoelectric vibrator 310; the first one-way valve 40 and a second one-way valve 50; the first one-way valve 40 is arranged on the first substrate 10, the second one-way valve 50 is arranged on the second substrate 20, and the first one-way valve The valve 40 communicates with the first opening 11 and the power chamber 31 , and the second one-way valve 50 communicates with the power chamber 31 and the second opening 2...

Embodiment 2

[0071] The present invention also discloses an underwater submersible on the basis of the above-mentioned driving device for the underwater submersible. It should be understood that the underwater submersible also includes other existing structures, which will not be repeated here. .

[0072] In summary, the present invention provides a driving device for an underwater submersible and an underwater submersible, including a first base body and a second base body; a power part; the power part is connected between the first base body and the second base body Between the second substrates; the first substrate is provided with a first opening, and the second substrate is provided with a second opening; the power part is provided with a power cavity, and the upper end surface of the power cavity is covered with a pressure An electric vibrator; a first one-way valve and a second one-way valve; the first one-way valve is set on the first base, the second one-way valve is set on the se...

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Abstract

The invention discloses a driving device for an underwater vehicle and the underwater vehicle. The driving device comprises a first base body and a second base body; a power unit; the power part is connected between the first base body and the second base body; a first opening is formed in the first base body, and a second opening is formed in the second base body; a power cavity is formed in the power part, and the upper end face of the power cavity is covered with a piezoelectric vibrator; a first one-way valve and a second one-way valve; the first one-way valve is arranged on the first base body, the second one-way valve is arranged on the second base body, the first one-way valve communicates with the first opening and the power cavity, and the second one-way valve communicates with the power cavity and the second opening. The driving device sucks water from the outside of the underwater vehicle body through the first opening and then discharges the water from the second opening, so that the generated reverse thrust can drive the underwater vehicle to move. According to the driving device for the underwater vehicle, the compactness of the body of the underwater vehicle can be improved, the weight and the size of the body of the underwater vehicle are reduced, and energy consumption is reduced.

Description

technical field [0001] The invention relates to the technical field of underwater robots, in particular to a driving device for an underwater submersible and the underwater submersible. Background technique [0002] Existing underwater submersibles are mostly driven by motors, and the motors drive the propellers arranged outside the fuselage of the underwater submersibles to rotate to generate driving force. However, motors and propellers contain many parts, and their structures are more complicated. Moreover, the volume and weight of the motor and the propeller are relatively large, resulting in a bulky and compact fuselage of the underwater vehicle, which is unfavorable for energy saving. [0003] Thereby prior art still needs to improve and improve. Contents of the invention [0004] In view of the deficiencies of the above-mentioned prior art, the object of the present invention is to provide a driving device for an underwater submersible and an underwater submersibl...

Claims

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Application Information

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IPC IPC(8): B63G8/08B63G8/00
CPCB63G8/001B63G8/08
Inventor 高谦孙正隆
Owner SHENZHEN INST OF ARTIFICIAL INTELLIGENCE & ROBOTICS FOR SOC
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