Wireless charging system for in-vivo insertion instrument using ultrasonic medical instrument

The present invention relates to a wireless charging system for an in-vivo insertion instrument using an ultrasonic medical instrument. The wireless charging system for an in-vivo insertion instrument using an ultrasonic medical instrument according to the present invention is characterized by comprising a plurality of non-conductive bodies and a plurality of conductive bodies that are disposed so as to extend in a region between the plurality of non-conductive bodies and that generate power by friction and vibration by ultrasonic waves in accordance with repeated contact and separation. The wireless charging system of the present invention has an effect of providing higher efficiency in energy power generation using friction/vibration of ultrasonic waves. 本发明涉及利用超声波医疗仪器的体内插入仪器的无线充电系统。本发明的利用超声波医疗仪器的体内插入仪器的无线充电系统的特征在于包括多个非导电体及延伸配置在多个非导电体之间的区域且随着反复地接触与分离基于超声波通过摩擦及振动进行发电的多个导电体。本发明的无线充电系统具有在利用超声波的摩擦/振动的能量发电方面能够提供更高效率的效果。