Intelligent electronic lock clutch structure

Abstract

The invention relates to an intelligent electronic lock clutch structure and belongs to the technical field of locks. A lock comprises a lock housing, wherein a clutch, a square connecting column at a handle, a square connecting column at a lock core, an electronic touch key, an IC (integrated circuit) card reading chip, an internal processing chip and a Wi-Fi module are arranged in the lock housing; the clutch internally comprises a housing, an electromagnet, an iron sheet, a gasket, a plastic sheet and a connecting piece; the electromagnet is sleeved with the housing, the irony gasket is arranged on the connecting piece, and the round iron sheet is arranged on the gasket; a gear is arranged on one side of the connecting piece, a groove is formed in the center of the connecting piece, and a spring is arranged in the groove; a cross-shaped guide rail is arranged on the other side of the connecting piece. According to the intelligent electronic lock clutch structure, the occlusion degree of a door handle and a lock body is controlled by electromagnetic clutching to finish unlocking and locking actions, the universality is good, the door body transformation degree is small, installation is easy, repair is convenient, hysteresis effects of motor triggering and rotation are not existent, and the effect of timely triggering of door opening action is achieved.

Description

technical field [0001] The invention relates to a clutch structure of an intelligent electronic lock, which belongs to the technical field of locks. Background technique [0002] At present, the structure of existing intelligent locksets and electronic locksets is to install motors, screw rods, cams, springs, etc. on the lock body. This structure works as follows. When the door lock receives the signal, the motor inside the lock starts to rotate. At this time, cooperate with the screw to convert the circular motion of the motor into the linear motion of the screw, and then use the linear motion of the screw to eject the thin rod. Finally, the square hole of the lock body is blocked by the ejected thin rod, so that the square hole and the lock cylinder remain relatively static. Then when turning the handle at this time, the lock cylinder can be rotated together by turning the square hole through the square post to achieve the purpose of opening the door. [0003] The stru...

AI Technical Summary

Problems solved by technology

This makes the universality of the motor lock body poor, the degree of damage to the door body is high, the installation process is complicated, and the maintenance is difficult

At the same time, when the motor-type lock body uses the motor as the power source, due to the hysteresis of the triggering and rotation of the motor, the unlocking action of the lock body after receiving the door opening command is not timely, which affects the user experience.

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