Composite electronic lock cylinder

• Main Authors: CEN RUNJIE, WANG LIANGLIANG, ZENG XIONGFEI, LI JIAN
• Format: Patent
• Language: Chinese; English
• Published: 12.04.2024
• Subjects: ACCESSORIES THEREFOR; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE; CHECKING-DEVICES; FIXED CONSTRUCTIONS; GENERATING RANDOM NUMBERS; HANDCUFFS; KEYS; LOCKS; PHYSICS; REGISTERING OR INDICATING THE WORKING OF MACHINES; SAFES; TIME OR ATTENDANCE REGISTERS; VOTING OR LOTTERY APPARATUS; WINDOW OR DOOR FITTINGS

The utility model discloses a composite electronic lock cylinder which comprises a lock cylinder main body and a shifting pick which is located on the lock cylinder main body and drives a lock to act through rotation, one end, located outside a door, of the lock cylinder main body is rotationally connected with a mechanical handle, and one end, located inside the door, of the lock cylinder main body is rotationally connected with an electronic handle. A mechanical clutch assembly used for controlling whether the mechanical handle and the shifting pick rotate synchronously or not is arranged between the mechanical handle and the shifting pick, the electronic handle and the shifting pick are in transmission connection and rotate synchronously, and the mechanical handle is provided with a first rotating part inserted into the lock cylinder body. An electric control clutch assembly used for controlling whether the first rotating part and the electronic handle rotate synchronously or not according to control signa