Patent ID: 9033722
Filing Date: 2015-05-19
Classification: H01R

Abstract:
1. A connector comprising: a fixed housing to be fixed to a board; a movable housing placed in the fixed housing and movable against the fixed housing; and an electric connection terminal held at the fixed housing and the movable housing, and configured to come into contact with the object, wherein the electric connection terminal has a contact portion including first and second junction portions to come into in contact with the object to be connected to, provided at intervals in the insertion direction of the object to be connected to, in which upon the object to be connected to being inserted, the first junction portion comes into contact with the object to be connected to prior to the second junction portion; a first fixed piece portion configured to be fixed to the movable housing; an elastic piece portion formed between the contact portion and the first fixed piece portion; a first fulcrum portion provided to the elastic piece portion closer to the first fixed piece portion; a second fulcrum portion provided to the elastic piece portion closer to the contact portion; a second fixed piece portion configured to be fixed to the fixed housing; and a movable portion connecting between the first fixed piece portion and the second fixed piece portion, wherein, the second junction portion is formed so that, upon the first junction portion being pressed in the opposite direction of a direction of contact with the object to be connected to, the second junction portion is displaced relatively in the direction of contact with the object to be connected to as compared to the first junction portion by the elastic piece portion being elastically deformed with the first fulcrum portion as a fulcrum, and the first junction portion is formed so that, upon the second junction portion being pressed in the opposite direction of the contact direction with the object to be connected to, the first junction portion is displaced relatively in the direction of contact with the object to be connected to as compared to the second junction portion by the elastic piece portion being elastically deformed with the second fulcrum portion as a fulcrum, and wherein the electric connection terminal is an arched shaped across from a lower edge of the first fixed piece portion to a lower edge of the second fixed piece portion so as to be elastically deformed in a front-to-back direction, width direction, and vertical direction.