MODULAR JACK WITH DUST CUT-OFF DOOR

摘要

PURPOSE: A modular jack with a dust cut-off door is provided to prevent an inflow of dust or different thing into a modular jack by having a dust cut-off door. CONSTITUTION: A modular jack comprises a connecting body(1) and a housing(2). An inserting groove(4) is formed at the front side of the housing(2) to insert a modular plug(3). A connecting part(5) of connecting body(1) is formed the back side of the housing(2) to connect the connecting body(1). The connecting body(1) is electronically connected with an inlet communication line section. The connecting body(1) is connected to an IDC connector(6) and a contact terminal(7). The IDC connector(6) is easily connected to the inlet communication line section on an upper surface of a printed circuit board(8). The contact terminal(7) is electrically connected to the modular plug(3). The IDC connector(6) is electrically connected to the contact terminal(7) by means of the printed circuit board(8). A door apparatus(10) includes a door part(11) and a support flame(12). The door part(11) is opened and closed in the inserting groove(4). The support flame(12) is inserted in the inserting groove(4) so that the door part(11) is fixed to one end of the modular jack.