WIRELESS POWER TRANSMISSION SYSTEM AND NON-CONTACT CAPSULE TYPE ENDOSCOPE USING THE SAME
摘要
PURPOSE: A wireless power transmission system and a non-contact capsule type endoscope using the same are provided to enlarge transferrable region by continuously receiving power for a long time. CONSTITUTION: A magnetic field transmitting unit(10) transmits time varying magnetic field signal based on a low frequency current source which is varied in a range between several tens of KHz and several hundreds of KHz. The magnetic field transmitting unit is formed into a loop shape. A power generating unit(20) generates currents by receiving the time varying magnetic field from the magnetic field transmitting unit. Based on the currents, the power generating unit generates power.
申请公布号
KR20100077473(A)
申请公布日期
2010.07.08
申请号
KR20080135416
申请日期
2008.12.29
申请人
KOREA ELECTROTECHNOLOGY RESEARCH INSTITUTE
发明人
PARK, YOUNG JIN;LEE, SOON WOO;KANG, JI MYUNG;KIM, YONG HWA;KIM, KWAN HO