Title:
内視鏡装置
Document Type and Number:
Japanese Patent JP7171408
Kind Code:
B2
Abstract:
To provide a non-contact power supply and reception technology that enables power supply and reception even when power consumption on an endoscope device side becomes large without increasing the size of a connection part between an endoscope and a processor.SOLUTION: In an endoscope system, an endoscope device includes a convex part connector connected to a concave part connector of a processor. When a solenoid coil is attached to a convex part side face part, an induction current is generated in the solenoid coil of the convex part side face part by a magnetic field generated by a solenoid coil attached to a side face part of the concave part connector of the processor, and power is supplied from the processor to the endoscope device. When spiral coils 1101 and 1102 are wound in the convex part side face part, an induction current is generated in the spiral coil of the convex part side face part by a magnetic field generated by spiral coils 2101 and 2102 wound in the side face part of the concave part connector of the processor, and power is supplied from the processor to the endoscope device.SELECTED DRAWING: Figure 3
Inventors:
Masahiro Komatsu
Application Number:
JP2018234558A
Publication Date:
November 15, 2022
Filing Date:
December 14, 2018
Export Citation:
Assignee:
HOYA CORPORATION
International Classes:
A61B1/04; A61B1/00; A61B1/045; G02B23/24
Domestic Patent References:
| JP2016083308A | ||||
| JP2015008910A | ||||
| JP2011087800A | ||||
| JP2008029557A | ||||
| JP7008453A |
Foreign References:
| WO2018179504A1 | ||||
| WO2015145849A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation Hiraki International Patent Office