The invention discloses a portable drowning-preventing intelligent lifesaving system which comprises a control device, a posture sensing device, a lifesaving air bag and a triggering device, wherein the control device comprises a microprocessor; the posture sensing device comprises a pressure sensor, a six-axis MEMS accelerometer, a gyroscope and a heart rate sensor. The triggering device comprises a valve body, a gas cylinder, a firing pin, a gunpowder box filled with gunpowder and an ignition coil; the microprocessor can control the end, located in the gunpowder box, of the ignition coil togenerate sparks, gunpowder in the gunpowder box is detonated, explosive shock waves can push the firing pin to move downwards, and the sharp pin part punctures the sealing cover so that liquid carbondioxide in the gas cylinder is gasified and inflated into the lifesaving airbag through the gas outlet. The system has the advantages that the size is small, the weight is light, and the air bag can be inflated and opened quickly and automatically.
本发明的一种轻便式防溺水智能救生系统,包括控制装置、体态传感装置、救生气囊以及触发装置,其中,控制装置包括微处理器,体态传感装置包括压力传感器、六轴MEMS加速度计及陀螺仪以及心率传感器,触发装置包括阀体、气瓶、击针、内置有火药的火药盒以及点火线圈,微处理器能控制点火线圈位于火药盒中的一端产生火花,引爆火药盒中的火药,爆炸的冲击波能推动击针下移,尖针部戳穿破密封封盖,使气瓶内的液态二氧化碳气化并经出气口充入救生气囊。本发明具有体积小,重量轻,气囊能够快速自动充气打开的优点。
Portable drowning-preventing intelligent lifesaving system
一种轻便式防溺水智能救生系统
2020-10-30
Patent
Electronic Resource
Chinese
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |
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