| 摘要 |
A micro-power-consumed passive electronic lock comprises an immovable lock body (3), a rotatable lock core (1), and an electric control circuit part. A micro-electromotor (14) and an electric control circuit board (13) connected electronically with the locating switches (15,16) are mounted within the rotatable lock core (1). A locking ball (8) is held by a limiting cam drived by the micro-electromotor (14) and moves between the immovable lock body (3) and the rotatable lock core (1), so that the rotatable lock core (1) is opened or closed. |
