An electronic door lock clutch assembly

Abstract

The invention discloses a clutch assembly of an electronic lock. A sliding block assembly comprises a sliding block guiding base, a sliding block installed in the sliding block guiding base, and an elastic device arranged in the sliding block guiding base. A sliding block outlet is formed in the side face of the sliding block guiding base. The elastic device is in a compressed state. The sliding block is ejected out of the sliding block outlet from the interior of the sliding block guiding base. A clutch clamping groove sheet is arranged at one end of the sliding block guiding base, and a plurality of limiting grooves are formed in the periphery of the clutch clamping groove sheet. A rotation clutch wheel is arranged on the periphery of the outer side of the sliding block guiding base in a sleeving manner. The distance between the inner wall of the rotation clutch wheel and the circle center of the sliding block guiding base is gradually reduced. The clutch assembly of the electronic lock is compact in structure and ingenious in design, and the size of the lock is effectively reduced. The electronic lock of the clutch assembly of the electronic lock can better adapt to an installing base door plank with the small area, meanwhile, the clutch assembly is simple in mechanical structure, and the manufacturing cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of electronic door lock mechanical components, and in particular relates to an electronic door lock clutch assembly. Background technique [0002] The existing hotel electronic door lock technology generally adopts new smart card identification (including proximity card, IC card, TM card, etc.), which has large storage capacity, good anti-counterfeiting, and high reliability. It has been widely used in communications, finance, transportation, and security. and many other fields. Proximity cards are the latest achievements of modern information technology, microelectronics technology and computer technology. The proximity card door lock uses the proximity card as the key to unlock the lock, which includes proximity card technology, precision manufacturing technology and mechatronics technology. [0003] In the existing electronic door locks, the main control board, the micro motor and the clutch latch are a...

AI Technical Summary

Problems solved by technology

[0003] In the existing electronic door locks, the main control board, the micro motor and the clutch latch are all installed on the lock body, the lock body is large in size, and the area of ​​the basic door panel for installing the lock body is relatively large; the existing electronic door lock There are defects such as complex structure and high cost

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