a diving device

Abstract

The invention provides a novel diving device, which comprises a shell, a control component, a plurality of supports, a plurality of motors and a plurality of propellers, wherein the supports are connected with the shell, the control component is arranged in the shell to be connected with the shell, the motor is connected with the supports, and the propellers are connected with the motor. An inertial navigation component and a water depth measuring instrument are connected with the controller, and are used to measure accelerated speed and angular speed of a diving device, and send measured accelerated speed and angular speed information to the controller, the controller counts operation speed and position of the diving device according to the accelerated speed and angular speed information and diving depth information measured through the inertial navigation component and the water depth measuring instrument, judges whether the diving device is in a balance state and whether the diving device meets the demands of an operation mode, adjusts rotating speeds of the propellers according to a judgment result, and controls the diving device to operate. The novel diving device has the beneficial effects of small volume, low cost, rapid response speed, steady operation and wide range of application.

Description

Technical field [0001] The invention relates to a diving device, in particular, to a diving device driven by a propeller. Background technique [0002] Submarines or submarine ships or submarines are diving devices that can operate underwater. There are many types of submarines and different shapes, ranging from fully automatic unmanned diving devices, or small civilians that operate by one or two people and work for several hours. Diving probes can be as large as nuclear submarines that can carry hundreds of people and submerged for months. [0003] Conventional submarines relied on changing their own weight to achieve submerged navigation. When sinking is needed, water is injected into the water tank to increase the weight of the submarine and the submarine sinks; when it needs to float, compressed air is injected into the water tank to move the water tank The water was discharged and the submarine floated. Nuclear submarine A submarine designed with a nuclear reactor as its po...

AI Technical Summary

Problems solved by technology

Conventional submarines rely on water intake and drainage to change the weight of the submarine, but the speed of water intake and drainage is slow and takes a long time, making the submarine sink or float slowly

Moreover, the submarine needs to be provided with a water tank and a compressed air cabin, which not only makes the submarine bulky, but also greatly increases the manufacturing cost of the submarine.

In addition, the larger volume also leads to poor movement flexibility of the submarine, resulting in slow response speed of the submarine operation

[0005] To sum up, the existing submarines have technical problems of slow sinking and floating speed, poor movement flexibility, slow response speed, large volume and high cost

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