Self-powered PM2.5 purifying and monitoring device based on hybrid generator

The utility model discloses a self-energized PM2.5 purifying and monitoring device based on a hybrid generator, which comprises an air ionization component, a PM2.5 monitor and a hybrid generator, and the hybrid generator comprises an electromagnetic generator for supplying power to the PM2.5 monitor and a friction nano generator for supplying power to the air ionization component which are integrated into a whole. Based on the friction power generation technology and the electromagnetic power generation technology, the negative high voltage can be output, air is ionized, air negative ions are generated, PM2.5 purification is achieved, meanwhile, the high current can be output, power is continuously supplied to a PM2.5 monitor, and PM2.5 monitoring is achieved. 本实用新型公开了一种基于杂化发电机的自供能PM2.5净化及监测装置，包括空气电离组件、PM2.5监测仪及杂化发电机，杂化发电机包括集成为一体的用于给PM2.5监测仪供电的电磁发电机和用于给空气电离组件供电的摩擦纳米发电机。本实用新型基于摩擦发电技术和电磁发电技术，可输出负高压，使空气电离，产生空气负离子，实现PM2.5的净化，同时可输出高电流，持续给PM2.5监测仪供电，实现PM2.5的监测。