Abstract: A light screen of fiber optic connectors. The light screen of fiber optic connectors comprises a metal framework, a first metal spring tab and a second metal spring tab integrally formed inside the metal framework and distributed oppositely, and the end of the first metal spring tab and the end of the second metal spring tab are staggered, forming a spring tab opening-closing structure for shielding light. This new type of light screen is made of sheet metal, which has a certain strength, convenient for automatic assembly in late stage, and the first metal spring tab and the second metal spring tab of the light screen have excellent recovery capability, convenient to use, and the lifetime is longer. In addition, this new model has simple structure, very simple production technique and convenient assembly, so that this new model has very strong marketability.

Abstract: The present invention discloses an electrical connector for flat conductor which includes an insulating body and a shielding housing. Vertical insert slots corresponding to two notches of the flat conductor are provided on the insulating body. An elastic buckling piece is formed in the vertical insert slot of the insulating body. The elastic buckling piece comprises an elastic arm extending obliquely upward and a buckling part formed through extending downward from a tail end of the elastic arm. One end of the elastic arm is connected integrally to the insulating body. A fixture block is disposed on an inner wall surface of the vertical insert slot in a protruding manner. The fixture block is located at a free end side of the elastic arm, and the fixture block is located below the buckling part. After the flat conductor is inserted, the elastic buckling piece is pressed down until the buckling part is buckled below the fixture block of the insulating body.

Abstract: The present invention discloses an electrical connector for fiat conductor which includes an insulating body and a shielding housing. Vertical insert slots corresponding to two notches of the flat conductor are provided on the insulating body. An elastic buckling piece is formed in the vertical insert slot of the insulating body. The elastic buckling piece comprises an elastic arm extending obliquely upward and a buckling part formed through extending downward from a tail end of the elastic arm. One end of the elastic arm is connected integrally to the insulating body.A fixture block is disposed on an inner wall surface of the vertical insert slot in a protruding manner. The fixture block is located at a free end side of the elastic arm, and the fixture block is located below the buckling part. After the flat conductor is inserted, the elastic buckling piece is pressed down until the buckling part is buckled below the fixture block of the insulating body.

Abstract: The present invention discloses an electric connector for flat conductor and an assembly method for the electric connector and the flat conductor, comprising an insulating body and a shielding housing. A guiding slot for insertion of the flat conductor is provided inside the insulating body. Two insert slots are provided on the insulating body at positions corresponding to two notches of the flat conductor. The insert slots are connected between the guiding slot and an external side of the insulating body along a thickness direction of the flat conductor. An elastic buckling piece connected integrally to the insulating body is disposed inside the insert slot. In the natural state, a buckling part of the elastic buckling piece extends into the guiding slot. During assembly, the flat conductor is inserted to push the elastic buckling piece open, and after the flat conductor is inserted completely, the elastic buckling piece is automatically reset to buckle the flat conductor.