Marine lifesaving equipment with self-powered system

A life-saving equipment, self-powered technology, applied in water life-saving, ocean energy power generation, mechanical equipment and other directions, can solve the problem of long-term power supply of the distress signal transmitter, and achieve the effect of increasing power supply capacity and power generation capacity

Inactive Publication Date: 2019-09-06
DALIAN MARITIME UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of the defects in the prior art, the purpose of the present invention is to provide a marine life-saving equipment with a self-powered system to solve the problem of long-term power supply for the distress signal transmitter

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  • Marine lifesaving equipment with self-powered system
  • Marine lifesaving equipment with self-powered system
  • Marine lifesaving equipment with self-powered system

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Embodiment Construction

[0037] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0038] Such as Figure 1-4 As shown, a marine lifesaving equipment with self-supply system includes equipment main body, power generation energy package, rectifier circuit 11 and distress signal transmitter 12; the power generation energy package, rectifier circuit 11 and distress signal transmitter 12 are all integrated in on the main body of th...

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Abstract

The invention discloses marine lifesaving equipment with a self-powered system. The marine lifesaving equipment comprises an equipment main body, a power generation energy pack, a rectifying circuit and a distress signal transmitter; the power generation energy pack comprises a polymer material layer, an electrode layer A, a rectangular foam box, an electrode layer B, an electrode layer C and a polymer material ball; and a liquid-solid contact friction nanometer electric generator is composed of the polymer material layer, the electrode layer A and the rectangular foam box, and a solid-solid contact friction nanometer electric generator is composed of the rectangular foam box, the electrode layer B and the polymer material ball. According to the marine lifesaving equipment, low-frequency water wave energy is collected by the liquid-solid contact friction nanometer electric generator to supply real-time and continuous power for the marine distress signal transmitter, the long-term and continuous work of the marine lifesaving equipment is achieved, the solid-solid contact friction nanometer electric generator is simultaneously placed in the marine lifesaving equipment, the low-density requirement of the limited space of the marine lifesaving equipment is met, the power supply capacity is improved, and it is guaranteed that the distress signal transmitter can provide enough powerful signals.

Description

technical field [0001] The invention relates to the field of water wave energy collection and power generation, in particular to marine lifesaving equipment with a self-powered energy system. Background technique [0002] Common marine survival equipment such as life jackets, life rafts, and lifeboats are equipped with distress signal transmitters, which are convenient for search and rescue personnel to rescue those who fall into the water through distress signals. The usual distress signal transmitters are powered by lithium batteries, but long-term storage and exposure of lithium batteries in seawater will cause power loss and short-circuit phenomena. The power supply problem of the launching device leads to an increase in the rescue time, which will increase the death probability of the person who fell into the water. Contents of the invention [0003] In view of the defects in the prior art, the purpose of the present invention is to provide a marine lifesaving equipm...

Claims

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Application Information

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IPC IPC(8): B63C9/20H02N1/04F03B13/14
CPCB63C9/20F03B13/14H02N1/04Y02E10/30
Inventor 徐敏义王松
Owner DALIAN MARITIME UNIVERSITY
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