MALE SIDE CONNECTOR, FEMALE SIDE CONNECTOR, AND CONNECTION DEVICE

PROBLEM TO BE SOLVED: To make it difficult to replace a male side connector fitted to and inserted into a female side connector once and re-connect both connectors.SOLUTION: A male side connector 1 includes: a conductive rod-like body 11; and a support body 13 for supporting the same. The rod-like body 11 includes: a root part 11e supported by the support body; the tip 11s on side opposite to the support body 13; an intermediate part 109 between the tip 11s and the root part 11e; and a first recess 101a located nearer to the tip side 11s than the intermediate part 109. The intermediate part 109 is more fragile than the tip 11s and the root part 11e. The first recess 101a is opened in a direction not parallel to a first direction J1 where the rod-like body 11 extends.SELECTED DRAWING: Figure 1 【課題】メス側コネクタに対して一旦嵌挿したオス側コネクタを入れ替えて再接続することを困難にする。【解決手段】オス側コネクタ１は、導電性の桿状体１１と、これを支持する支持体１３とを備える。桿状体１１は、支持体で支持される根部１１ｅと、支持体１３と反対側の先端１１ｓと、先端１１ｓと根部１１ｅとの間の中間部１０９と、中間部１０９よりも先端側１１ｓにおける第１凹部１０１ａとを有する。中間部１０９は先端１１ｓ及び根部１１ｅよりも脆弱である。第１凹部１０１ａは、桿状体１１が延在する第１方向Ｊ１に対して非平行な方向で開口する。【選択図】図１