PROBLEM TO BE SOLVED: To provide a connector structure having high durability for detecting biological information, a wearable terminal using the connector structure, and a biological information measuring system.SOLUTION: A connector structure includes: a flexible insulation base material 1； a layer structure at least having a conductive layer 2 that comes in contact with a first surface of the insulation base material； a tack-like member 3 formed of a conductive material and having a shaft that penetrates the layer structure and a head part that comes in contact with the conductive layer 2； and a lid member 4 formed of a conductive material for covering the shaft of the tack-like member 3 from a second surface side. The durability of the connector structure is improved by inserting an opening member 5 between a second surface of the insulation base material 1 and the lid member 4.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2020,JPO&INPIT【課題】生体情報を検知するための高い耐久性を有するコネクタ構造体およびそれを用いたウェアラブル端末ならびに生体情報計測システムを提供する。【解決手段】可撓性を有する絶縁基材１と、絶縁基材の第１の面に接する導電層２を少なくとも有する層状構造体と、導電性材料からなり層状構造体を貫通する軸と導電層２に接する頭部を持つ鋲状部材３と、鋲状部材３の軸を第２の面側から覆う導電性材料からなる蓋部材４を有するコネクタ構造体において、絶縁基材１の第２の面と蓋部材４の間に開口部材５を挿入することによりコネクタ構造の耐久性を改善する。【選択図】図２
