CN206476070U - Emergency device on a kind of intelligent water - Google Patents

Abstract

The utility model relates to a new type of lifejacket, specifically a lifejacket with short-wave signal emission and Beidou positioning, which can allow rescuers to quickly find people in distress and increase their chances of being rescued. The short-wave signal transmitting device and the Beidou satellite communication module of the intelligent water emergency lifesaving device are arranged in the lifejacket body; the immersion sensor of the aquatic jacket is arranged at the bottom of the lifejacket body, and the shoulder of the lifejacket body is provided with a flashing indicator, and the rescue body is provided with a immersion sensor. type water lithium battery; the short-wave signal transmitting device and the Beidou satellite communication module are coupled with the submerged type water lithium battery; the pressure sensor and the water immersion sensor are respectively connected with the submerged type water lithium battery. The intelligent water emergency lifesaving device provided by the utility model can effectively prevent people in distress from drowning after falling into the water unconsciously because the life jacket has an automatic inflation function under an alarm state.

Description

An intelligent water emergency lifesaving device

technical field

The utility model relates to a new type of lifejacket, specifically a lifejacket with short-wave signal emission and Beidou positioning, which can allow rescuers to quickly find people in distress and increase their chances of being rescued.

Background technique

71% of the earth is covered by water, and water has become the largest part of our life. The beautiful scenery of rivers, lakes and seas attracts countless people to visit and appreciate. The rich resources contained in the ocean allow people to try their best to develop and utilize them. The huge capacity of water transportation also makes it one of the most widely used transportation methods in the world. All this makes many, many boats shuttle across the water. However, this has also led to the inevitable occurrence of marine accidents every year. One of the most worrying is the huge casualties in marine accidents.

At present, the most timely rescue means used on board is the life jacket. However, with life jackets in time, there will still be many people in distress who will not survive. The reason comes down to the traditional single lifejacket. Even some life jackets cannot be inflated autonomously when the person in distress appears unconscious. People in distress wear this traditional life jacket. Although there is no danger of drowning after falling into the water, the search and rescue personnel cannot rescue them immediately. Coupled with the cold and unpredictable weather in Shanghai, the number of victims has increased significantly. Therefore, the existing traditional life jackets urgently need to be improved and developed, so as to adapt to the times and rescue work.

Lithium-water batteries are widely used at present, and the specific principles of lithium-water batteries are introduced in the paper "Research Progress and Prospects of Lithium-water Batteries" by Tang Wei of Fudan University.

Utility model content

The utility model provides an intelligent water emergency lifesaving device aiming at the defects existing in the existing life jackets.

The utility model adopts the following technical solutions:

An intelligent water emergency lifesaving device, comprising a lifejacket body, a buoyancy airbag inside the lifejacket body, and the buoyancy airbag generates buoyancy by inflating; it is characterized in that it also includes a short-wave signal transmitting device, a Beidou satellite communication module, a water immersion sensor, a pressure sensor, and a water-immersion type water lithium battery, flashing indicator; the short-wave signal transmitter and the Beidou satellite communication module are arranged in the lifejacket body; the immersion sensor of the aquatic suit is arranged at the bottom of the lifejacket body, and the shoulder of the lifejacket body is provided with a flashing indicator. The body is provided with a submerged water lithium battery; the short-wave signal transmitter and the Beidou satellite communication module are coupled with the submerged water lithium battery; the pressure sensor and the water immersion sensor are respectively connected with the submerged water lithium battery.

In the intelligent water emergency lifesaving device described in the utility model, the buoyancy airbag is provided with an air blowing port, and a gas inflator is also provided in the buoyancy airbag, and the gas inflator is connected with an external inflatable handle.

In the intelligent water emergency lifesaving device described in the utility model, the lifejacket body is provided with an alarm button connected to a submerged lithium battery.

In the intelligent water emergency lifesaving device described in the utility model, the short-wave signal transmitting device is coupled to the submerged water lithium battery, and sends rescue information through the short-wave signal.

In the intelligent water emergency lifesaving device described in the utility model, the flashing indicator has a built-in high-brightness light-emitting diode.

Beneficial effect

The intelligent water emergency lifesaving device provided by the utility model can effectively prevent people in distress from drowning after falling into the water unconsciously because the life jacket has an automatic inflation function in an alarm state.

In the alarm state, it can send a distress signal through short-wave communication, and send location information and short messages through the Beidou satellite communication module to allow rescuers to quickly obtain relevant information such as the location of the person in distress.

The lifejacket comes with a submerged water lithium battery, which can generate electricity through water to provide energy for the rescue equipment on the lifejacket.

There are reflective tapes and flashing lights on the life jacket, which can help rescuers find people in distress in time at night or in bad sea conditions, so as to achieve the purpose of timely rescue.

Description of drawings

Fig. 1 is a structural representation of the utility model;

In the figure, 1 is the body of the life jacket, 2 is the shoulder of the life jacket, 3 is the buoyancy airbag, 4 is the Beidou satellite communication module, 5 is the short-wave signal transmitter, 6 is the gas inflation device, 7 is the air blowing port, and 8 is the submerged lithium water Battery, 9 is a flood sensor, 10 is a pressure sensor, 11 is a flash indicator, 12 is an inflatable handle, and 13 is an alarm button.

detailed description

In order to make the purpose and technical solution of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the utility model. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

As shown in the figure: an intelligent water emergency lifesaving device, including a lifejacket body, a short-wave signal transmitter, a Beidou satellite communication module, a water immersion sensor, a pressure sensor, a water-immersed lithium battery, and a flash indicator; the buoyancy airbag inside the lifejacket body, The buoyancy airbag is inflated to generate buoyancy; the short-wave signal transmitter and the Beidou satellite communication module are arranged in the lifejacket body; the immersion sensor of the aquatic suit is arranged at the bottom of the lifejacket body, and the shoulder of the lifejacket body is provided with a flashing indicator, which can save the body A submerged water lithium battery is arranged on the top; the short-wave signal transmitter and the Beidou satellite communication module are coupled with the submerged water lithium battery; the pressure sensor and the water immersion sensor are respectively connected with the submerged water lithium battery.

The buoyancy airbag is equipped with an air blowing port, and there is also a gas inflation device inside the buoyancy airbag. The gas inflation device is connected to the external inflation handle; the lifejacket body has an alarm button connected to the submerged lithium battery.

The flash indicator has a built-in high-brightness light-emitting diode. The user can blow air to the buoyancy air bag by himself, and the air bag is automatically inflated by pulling the handle.

The water immersion sensor and pressure sensor will activate the alarm mode once they detect the presence and water pressure of water. In the event of an alarm, the device attached to the lifejacket automatically inflates the airbag, which rapidly inflates the user to float on the water.

After the submerged lithium battery is immersed in water, it starts to supply power to the corresponding devices and modules on the lifejacket. Use the principle of liquid conduction for detection. When the probe is immersed in water to a height of about 1 mm, an alarm signal is generated. The pressure sensor returns the water pressure value, and when the water pressure reaches a certain water pressure value and the water sensor generates an alarm signal, the alarm mode will be activated.

The submerged water lithium battery is connected with the buoyancy air bag, the short-wave signal transmitter, the Beidou satellite communication module, and the flash indicator, and supplies power to the corresponding modules when the alarm mode is turned on.

In the alarm state, the Beidou satellite communication module is coupled to the submerged lithium battery, and the time, latitude and longitude and other information are sent to the rescue center by message.

In the alarm state, the short-wave signal transmitting device sends a distress signal through short-wave communication.

Those skilled in the art can understand that unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meanings as commonly understood by those of ordinary skill in the art to which the present invention belongs. It should also be understood that terms such as those defined in commonly used dictionaries should be understood to have a meaning consistent with the meaning in the context of the prior art, and unless defined as herein, are not to be interpreted in an idealized or overly formal sense Explanation.

The meaning of "and/or" in this utility model refers to the fact that each exists alone or both exist simultaneously.

The meanings of "inside and outside" in the present invention refer to that relative to the device itself, the direction pointing to the inside of the device is inside, and vice versa is outside.

The meaning of "left and right" mentioned in the utility model refers to that when the reader is facing the accompanying drawings, the left side of the reader is left, and the right side of the reader is right.

The meaning of "connection" mentioned in the present utility model may be a direct connection between components or an indirect connection between components through other components.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, and any person familiar with the technical field can easily think of All changes or replacements should fall within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope of the claims.

Claims (5)

1. emergency device on a kind of intelligent water, including life jacket body, life jacket body internal buoyancy air bag, floatage air bag lead to Gas overcharging produces buoyancy；It is characterized in that：Also include short-wave signal emitter, Beidou satellite communication module, water sensor, Pressure sensor, soaking type water lithium battery, flashing indicator；Described short-wave signal emitter and Beidou satellite communication module It is arranged in life jacket body；Aquatic this leaching of clothing sensor arrangement is set in the bottom of life jacket body, the shoulder of life jacket body There is flashing indicator, rescue body provided with soaking type water lithium battery；Short-wave signal emitter and Beidou satellite communication module and leaching Ability of swimming water lithium battery is coupled；Pressure sensor is connected with soaking type water lithium battery respectively with water sensor.

2. emergency device on intelligent water according to claim 1, it is characterised in that：Described floatage air bag is using upper Provided with inflatable mouth, gas filling device is additionally provided with floatage air bag, gas filling device is connected with external inflation pull handle.

3. emergency device on intelligent water according to claim 1, it is characterised in that：Described life jacket body Shanghai Provided with alarm button, alarm button is connected with soaking type water lithium battery.

4. emergency device on intelligent water according to claim 1, it is characterised in that：Described short-wave signal transmitting dress Put and be coupled on soaking type water lithium battery, rescue information is sent by short-wave signal.

5. emergency device on intelligent water according to claim 1, it is characterised in that：Built in described flashing indicator High brightness LED.