A self-generated light-emitting life jacket

A life jacket and self-generating technology, which is applied in the field of life jackets, can solve the problems that the battery is difficult to use, the battery is exhausted, and the power supply cannot be obtained, so as to achieve the effect of improving the power generation effect

Active Publication Date: 2022-01-11
东台市海鸥航海设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this solution requires batteries to provide power. Generally, life jackets are rarely used once for many years. Once used, it is difficult to ensure that the batteries are effective, especially when the drowning person is waiting for rescue. The battery is easily used up and cannot receive subsequent power supply.

Method used

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  • A self-generated light-emitting life jacket
  • A self-generated light-emitting life jacket
  • A self-generated light-emitting life jacket

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] As shown in the figure, a kind of self-generating and luminous lifejacket is made, that is, on the basis of the existing lifejacket body 1 with LED lamp 2, the cloth structure of the lifejacket body 1 is made from inner layer cloth 3, middle layer cloth 4 and the outer cloth 5, wherein the inner cloth 3 and the middle cloth 4 form a waterproof inner closed chamber 6, and the middle cloth 4 and the outer cloth 5 form a waterproof outer closed chamber 7; the outer closed chamber 7 Filled with floating objects 8, in this embodiment, the floating object 8 is made of EPS foam material, which is used to support the volume of the outer closed cavity 7 to generate buoyancy; the inner closed cavity 7 is provided with a friction power generation device 9 , a rectifying and stabilizing device 10 and a power storage device 11, the triboelectric generating device 9 includes a first induction electrode plate 12 and a second induction electrode plate 13, and in this embodiment, the fir...

Embodiment 2

[0025] As shown in the figure, on the basis of Embodiment 1, further, the buckle 14 is bifurcated from a position close to the root into a double-layer buckle 15, which are respectively an inner layer buckle 16 and an outer layer buckle 17, Wherein the root of inner layer buckle 16 is fixedly installed on inner layer cloth 3, and the root of outer layer buckle 17 is fixedly installed on middle layer cloth 4; Wherein the unilateral length 18 of outer layer buckle is than the unilateral length of inner layer buckle 19 long 5-15mm, present embodiment makes the unilateral length 18 of outer layer buckle 9mm longer than the unilateral length 19 of inner layer buckle; Buckle 16 tightens the inner layer of cloth 3, and the outer layer of buckle 17 is loose and fastens the middle layer of cloth 4. When being impacted by waves, the back and forth movement of the first induction electrode plate 12 and the second induction electrode plate 13 will not Synchronous, and can control the rang...

Embodiment 3

[0027] As shown in the figure, on the basis of Embodiment 2, further, the outer peripheries of the rectification and voltage stabilization device 10 and the power storage device 11 are encapsulated with elastic rubber, and then fixedly installed at the bottom of the inner closed cavity 6, that is, installed At the lowermost end of the lifejacket body 1, since the rectifying voltage stabilizing device 10 and the power storage device 11 have a certain weight, the rectifying voltage stabilizing device 10 and the power storage device 11 are placed on the lowermost end of the lifejacket body 1 to make the rectifying voltage stabilizing device 10 and power storage device 11 simultaneously as the weight block 20 of the lifejacket, because after the person who fell into the water puts on the lifejacket, because the buoyancy of the lower part of the lifejacket is greater, the lower part of the lifejacket often floats more, which will hinder the person who fell into the water from swimmin...

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PUM

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Abstract

A self-generating luminescent life jacket, belonging to the technical field of life jackets, comprising a life jacket body and an LED lamp, the life jacket body is composed of an inner layer cloth, a middle layer cloth and an outer layer cloth to form an inner layer closed cavity and an outer layer closed cavity; the outer layer closed cavity plug It is full of floating objects, and the inner closed cavity is equipped with a friction power generation device, a rectification and voltage stabilization device and a power storage device; the friction power generation device is electrically connected to the rectification and voltage stabilization device, and the rectification and voltage stabilization device is electrically connected to the power storage device; the power storage device is electrically connected LED electric light; the buckle is a double-layer buckle, wherein the inner buckle is fixedly installed on the inner fabric, and the outer buckle is fixedly installed on the middle fabric; Encapsulated with insulating and shockproof material and fixedly installed at the bottom of the inner closed cavity, it is used as the weight block of the lifejacket; its beneficial effect is that the lifejacket can automatically generate electricity and emit light; on the whole, it improves the power generation effect and prevents the lower part of the lifejacket from floating to hinder swimming.

Description

technical field [0001] The invention belongs to the technical field of lifejackets, in particular to a self-generating and luminescent lifejacket. Background technique [0002] With the vigorous development of marine traffic, accidents of marine operators accidentally falling into the water occur from time to time. Life jackets are an indispensable life-saving tool during sea navigation. Wearing life jackets when accidents occur can effectively reduce drowning deaths. [0003] For the convenience of rescue, existing lifejackets are all equipped with warning devices, mainly sending lights for warning. Generally, electric lights are installed on the lifejackets. Commonly used lifejacket lamps usually include a waterproof housing in which a battery, a working circuit, a luminescent lamp and a reed switch matched with a control switch are installed, and a control switch and a water sensor with a magnetic steel are arranged on the outside of the housing. After the control switc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63C9/115B63C9/20H02N1/04H02J7/32
CPCB63C9/115B63C9/20H02N1/04H02J7/32
Inventor 张天宇
Owner 东台市海鸥航海设备有限公司
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