Hair button inter -plate electric connector

The utility model discloses a hair button inter -plate electric connector is constituteed as the contact with a set of sleave contact pin and accessory installation to the sleave contact pin on insulating mounting panel. This kind of hair button inter -plate electric connector is end face contaction with the printing board, and plug power is zero, installs a hair button mother -daughter board and is printing the perpendicular connection that can accomplish the printing inter -plate between the board from top to bottom. Also can realize printing the board pad through superimposed metal needle and press with the zero -force insertion and extract solderless between the wire and be connected, expand hair button inter -plate electric connector's range of application. This kind of hair button inter -plate electric connector can realize the reliable interconnection solution of various flexibilities, can be used for connecting almost any metal surface to metal surface, metal surface to wire, can realize low flat and compact inside interconnection in the PCB board, and under the condition that reliability height, high -speed signal, little space, high density, extreme ambient condition must satisfy, it is the interconnection solution of ideal.