Patent ID: 6238227
Filing Date: 2001-05-29
Classification: H01R

Abstract:
An electrical connector for a flexible flat cable comprising:a dielectric housing having a plurality of passageways, a slot defined in a rear end thereof in communication with the passageways;a plurality of terminals retained in the passageways, each terminal having a tail portion;a metal shield enclosing the housing and including a pressing plate extending into the slot of the housing; anda stuffer confined to be movable between the dielectric housing and the shield for biasing the pressing plate of the shield in contact with a flexible flat cable inserted into a gap defined between the tail portions of the terminals and the pressing plate;wherein the housing defines a pair of receiving cavities on opposite ends of the slot, each receiving cavity of the housing having a locking member formed on an inner side surface thereof;wherein the stuffer comprises a body and a pair of spring latch arms on opposite ends of the body, each latch arm having a latching member formed thereon for guiding and locking the latch arm into a corresponding receiving cavity of the housing;wherein each latch arm of the stuffer is spaced from the body and is connected to the body by a bridge;wherein the latching member of the latch arm includes an outwardly projecting lead-in ramp, a locking section defined at a rear end of the lead-in ramp, and a guiding rib extending rearwardly from an upper edge of the lead-in ramp, the lead-in ramp and the guiding rib sequentially guiding the latch arm into a corresponding receiving cavity of the housing, the locking section engaging with corresponding locking member of the receiving cavity;wherein the body of the stuffer has a pair of protrusions formed on opposite ends thereof for preventing a further forward movement of the stuffer toward the housing;wherein the body of the stuffer comprises a downwardly projecting flange for biasing the pressing plate of the shield in contact with the inserted flexible flat cable;wherein the shield includes a top wall, a bottom wall and a pair of lateral walls, the bottom wall connecting with the top wall by a pair of interconnecting portions proximate the lateral walls, each interconnecting portion having an inner edge abutting against the latch arm of the stuffer;wherein the pressing plate of the shield connects with the bottom wall by a pair of linkers and is parallel to the bottom wall, and wherein the body of the stuffer defines a pair of cutouts in a rear edge thereof for receiving the linkers of the shield therein.