Wind and solar energy complementary type life jacket

Abstract

The invention relates to a wind and solar energy complementary type life jacket; a solar cell panel is arranged in a life jacket body at one side of a waterproof zipper; a minitype wind power generation device is arranged outside the life jacket body at the other side of the waterproof zipper; a waist air bag which is communicated with the life jacket body is arranged at the lower part of the waterproof zipper; a storage battery is arranged in the waist air bag; and the storage battery is respectively connected with the solar cell panel, the minitype wind power generation device, an electric control device arranged on the waist air bag, and an acoustic-optical signal device arranged on the life jacket body by leads. The life jacket effectively utilizes solar energy and wind energy; the solar energy and the wind energy are stored after being transformed into electric energy, and can be released when being needed; and the wind and solar energy complementary type life jacket continuously sends out warning signals in a form of voice or light source, so that the using performance of the life jacket is improved, the rescue success rate of a user can be increased, and the life jacket has good social and economic benefits.

Description

technical field [0001] The invention relates to a lifejacket, specifically designing a wind-solar complementary lifejacket. Background technique [0002] A life jacket, also known as a life vest, is a life-saving garment that can provide stable buoyancy for a person who falls into the water and a personal life-saving appliance that can expose the mouth and nose of the unconscious person to the water. Designed like a vest, it is made of nylon fabric or neoprene, buoyant or inflatable material, reflective material, etc. The general service life is 5 to 7 years, and it is one of the life-saving equipment on ships and planes. It is generally a vest type, made of foam plastic or cork. It has enough buoyancy when worn on the body, so that the head of the person in the water can come out of the water [0003] Traditional lifejackets are mostly made of buoyant materials or inflatable materials, and there are defects in use: lifejackets made of buoyant materials have less buoyancy...

AI Technical Summary

Problems solved by technology

[0003] Traditional lifejackets are mostly made of buoyant materials or inflatable materials, and there are defects in use: lifejackets made of buoyant materials have less buoyancy when used, and the user only exposes most of his body in the water. Soaking in the water will cause physical discomfort, and even shock when the water temperature is too cold. Moreover, when the user uses this life jacket made of buoyancy material, it is difficult to maintain a posture in the water, which consumes a lot of energy and is not suitable for long-term self-rescue. Use: although the life jacket made of inflatable material is more convenient to use, the user can keep the posture unchanged in the water, but this life jacket restricts the user's activities, and once there is an air leak, it will endanger the user's life. Safety. In addition, life jackets made of inflatable materials are equipped with a single device, and the user's activity space is limited, which is not conducive to the rescue of rescuers. The service life is short, and maintenance and maintenance are also troublesome.

In addition, when the life jacket made of the above two materials is used at night, it is not conducive to the rescue operation of the rescuer. In the dark night, it is difficult for the rescuer to find the rescue target, resulting in a lag in the rescue operation.

Images