ELECTRIC DOOR LOCK SYSTEM HAVING SIMPLIFIED STRUCTURE

摘要

PURPOSE: An electric door lock system having a simplified structure is provided to reduce the number of components and form a compact structure by simplifying a structure of the electric door lock system. CONSTITUTION: A lock case includes an internal space which is divided into four regions by using an X-axis and a Y-axis. A solenoid(11a) is installed in a first space corresponding to a top part or a bottom part of a front side. A manual lock unlocking member having a thumb-turn rotation barrel(22), an operational piece coupled to the thumb-turn rotation barrel, and a locking piece is arranged in a second space of an operating rod(11b). A manual driving member(41) coupled to a driving hub(42) of a handle side is installed in a third space of a rear wall side to the manual lock unlocking member. A forward/backward operation member(61) having a trigger is arranged in a fourth space.