PROBLEM TO BE SOLVED: To provide an endoscope system capable of suppressing deterioration of power transfer efficiency and heat evolution due to eddy current.SOLUTION: An endoscope system comprises: an endoscope comprising a connector 18 which has a power incoming part 36 in which a secondary coil 36B is wound around a core 36A, and a light guide bar 20 being a first projection part including a metallic member projecting outward and a processor unit for endoscope, having a connector socket 12 having a power feeding part 62 in which a primary coil 62B is wound around a core 62A. On positions where inlets 36D, 62D and outlets 36C, 62C of the magnetic flux face each other, the core 62A of the power feeding part 62 and the core 36A of the power incoming part 36 are disposed respectively, and the light guide bar 20 is disposed outside of a range of a magnetic flux loop M formed of the power feeding part 62 and the power incoming part 36.SELECTED DRAWING: Figure 6COPYRIGHT: (C)2016,JPO&INPIT【課題】電力の伝達効率の低下、及び渦電流による発熱を抑制することができる内視鏡システムを提供する。【解決手段】内視鏡システムは、磁心36Aに二次コイル36Bを巻きつけた受電部36と、外部に突出する金属部材を含む第1の突出部であるライトガイド棒20とを備えるコネクタ18を有する内視鏡と、磁心62Aに一次コイル62Bを巻きつけた給電部62を備えるコネクタソケット12を有する内視鏡用プロセッサ装置とを有しており、磁力線の入口36D、62Dと出口36C、62Cとが相互に対向する位置に、給電部62の磁心62Aと受電部36の磁心36Aとが配置され、かつ給電部62と受電部36とで形成される磁力線ループMの範囲外にライトガイド棒20が配置される。【選択図】図6
