The invention discloses an intelligent life-saving necklace with an inflation function, and relates to the field of life-saving air bags. The intelligent life-saving necklace comprises a connecting block; and air bags which are fixedly connected to the outer walls of the two ends of the connecting block and are of an annular structure. By arranging the monitoring mechanism, when a user falls into water accidentally, a circuit board senses the change of external pressure through a water pressure sensor, when the pressure changes to a set value, the water pressure sensor transmits an electric signal to the circuit board, and the circuit board transmits a power supply to a heat conduction wire under the action of a battery, so that the heat conduction wire starts to work; the heat conduction wire works to melt and flow out hot melt adhesive located in the electric melting deflation valve, an air hole outside the electric melting deflation valve communicates with an output port of the air cylinder, at the moment, air in the air cylinder can be transmitted into the air bag through the electric melting deflation valve and the connecting block, the air bag is inflated, and at the moment, under the action of the inflated air bag, the head of the user emerges from the water surface, so that water is not easy to enter pulmonary alveoli through the respiratory tract.
本发明公开了一种具有充气功能的智能救生项链,涉及救生气囊领域,包括:连接块;气囊,固定连接在所述连接块的两端外壁呈环形结构。本发明通过设置监测机构,当使用者因为意外落水后,电路板通过水压感应器感应外部压力的变化,当压力变化至设定值时,水压感应器将电信号传输至电路板,电路板将在电池的作用下,将电源传输至导热丝,使导热丝开始工作,导热丝工作将使位于电熔放气阀内部的热熔胶融化流出,使电熔放气阀外部的气孔与气瓶的输出口连通,此时气瓶内部的气体即可通过电熔放气阀通过连接块传输至气囊的内部,使气囊充气,此时落水者将在充气的气囊的作用下,使用者头部浮出水面,使水不易通过呼吸道进入肺泡内。
Intelligent life-saving necklace with inflation function
一种具有充气功能的智能救生项链
2022-01-21
Patent
Electronic Resource
Chinese