Gordon C. Wilson,Jiafu Luo,Kang-Huai Wang,Chung-Ta Lee
申请号：
US16387887
公开号：
US20190239719A1
申请日:
2019.04.18
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A capsule endoscopic system is disclosed, where the system comprises a capsule device and a docking device. The capsule device comprises a battery, a secondary coil, and a capsule housing to enclose the battery and the secondary coil in a sealed environment, where the capsule device consists of a first end and a second end in a longitudinal direction of the capsule device, and the battery is located in proximity to the first end and the secondary coil is located in proximity to the second end. The docking device comprises an opening on the docking device, a primary coil to generate an alternating magnetic field, and a primary core. The capsule endoscopic system is arranged so that at least a portion of the secondary coil is enclosed by the primary coil and the battery is outside the primary coil when the capsule device is at the docked position.
