Terminal block structure

A terminal block for being inserted by a wire, comprising:

• an insulative body, having a receiving room therein, and formed with a pressing hole and a wire hole, which separately communicate with the receiving room;
• a conductive member, received in the receiving room, and having a seat and a contact portion tilted up from the seat;
• an elastic sheet, received in the receiving room, and an end of the elastic sheet being in contact with the conductive member;
• and
• a pressing member, disposed in the pressing hole, capable of moving toward the receiving room to push another end of the elastic member, having a placement slot, and each of two sides of the placement slot having a blocking wall;
• wherein the wire is inserted into the wire hole to pass through the placement slot and is pushed by the another end of the elastic member to be in contact with the contact portion;
• wherein the elastic sheet has an elastic portion, a first end extending from an end of the elastic portion and a second end extending from another end of the elastic portion, the first end is in contact with the conductive member, and the second end is fastened with the pressing member;
• wherein a lower end of the placement slot has an engaging trench for receiving the second end;
• wherein the engaging trench is greater than the placement slot in width.