| 摘要 |
A self-powered electronic lock (10) is provided having a housing (16), a lock element (24) mounted in the housing (16) for movement relative to the housing (16) between a locked position and an unlocked position, a code input device (14) oper-ating with a first set of electronics (46), and an electric actuator (92) operating with a second set of electronics (44). The electric actuator (92) is operatively coupled with the lock element (24) to allow movement of the lock element (24) from the locked position to the unlocked position. A first electric power generator (34) is operative by a user to supply electrical power for operating the code input device (14) and the first set of electronics (46). A second electric power generator (32) is operative to supply elec-trical power for operating the electric actuator (92) and the second set of electronics (44). The first and the second set of electron-ics (46, 44) are electrically isolated and are synchronized to generate a common number for a combination code. |
