Life buoy based on wireless remote control

Abstract

The invention discloses a life buoy based on wireless remote control. The life buoy comprises a life buoy body (1), a driving circuit, a battery (2), a switch (3), a controller (4), a wireless receiver (7), a rotating motor (5) and a propeller (6), wherein the driving circuit is arranged in the life buoy body (1); the switch (3) is connected with the controller (4) which is connected with the wireless receiver (7) and a rotating motor (5) separately; a rotating shaft of the rotating motor (5) is fixedly connected with the propeller (6); after the wireless receiver (7) receives a wireless control command of an external wireless remote controller (11), the controller (4) controls the rotating shaft of the rotating motor (5) to drive the propeller (6) to rotate, so as to provide power for the life buoy (1) to move. The life buoy based on wireless remote control has a wireless controlled motion function and is automatic; dependences on manual push and distances are reduced; the life buoy can be used during ocean life saving.

Description

technical field [0001] The invention relates to an intelligent lifebuoy, which is based on wireless remote control and belongs to the technical field of marine lifesaving equipment. Background technique [0002] Lifebuoy refers to a kind of marine lifesaving equipment, usually made of cork, foam plastic or other light materials with small specific gravity, and covered with canvas, plastic and so on. The traditional lifebuoy includes the lifebuoy body, which is usually made of rubber and filled with air, also known as a rubber ring. Such a lifebuoy uses its expansion structure to float on the water surface, has a certain pressure resistance, is small in size, and is easy to carry. Therefore, in the event of an accident, the life buoy can be used to escape in time. But, there are also some problems in such a lifebuoy. Such a lifebuoy needs manual promotion to realize movement. If the rescued person is in the deep water, the rescuer cannot move to the rescued person and cannot...

AI Technical Summary

Problems solved by technology

But, there are also some problems in such a lifebuoy. Such a lifebuoy needs manual promotion to realize movement. If the rescued person is in the deep water, the rescuer cannot move to the rescued person and cannot hand the lifebuoy to him for use. The lifebuoy itself does not have a moving function, which makes it highly dependent on manual propulsion and does not have an automatic moving function. Therefore, in an emergency, it cannot realize its lifesaving function well, resulting in a reduction in the lifesaving function of the lifebuoy.

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