Endoscope, grounding method and grounding method of tip of endoscope

摘要

EndoscopyA frame part (20) provided in the tip (6) of the insertion part (2) andA conductive outer member (41) fitted to the frame part (20) andAn imaging unit (30) fixed to a frame part (20) and performing an imaging;A conductive part (50) provided in the imaging unit (30) andA first end is connected to the conductive partA portion near the second end of the first end opposite to the first end is fixed between the outer surface of the frame part (20) and the inner surface of the exterior member (41);A conductive portion to electrically connect the conductive part to the exterior member.