Handle and handle head connection method of intelligent door lock

Abstract

The invention discloses a method for connecting handles and handles of an intelligent door lock, which comprises an outer panel, a handle is fixed on the surface of the outer panel, one end of the handle is provided with a handle connecting part, and one side of the handle connecting part is There is a fixed handle, and a circuit board is arranged inside the handle, and a motor is arranged on one side of the circuit board. The first gear meshes with the first lead screw, the reducer meshes with the third gear in the connection part of the handle through the second gear, the third gear meshes with the fourth gear on one side, and the bottom end of the fourth gear is coaxially fixed with a The second lead screw, the second lead screw meshes with the fifth gear on one side, and the fifth gear meshes with the rack on one side. The invention ensures the accuracy of unlocking and prevents others from entering the door, and the mechanical principle is simple. The manufacturing process saves time and labor, and the cost is not high, and has good market competitiveness.

Description

technical field [0001] The invention relates to the field of intelligent locks, in particular to a handle connection method for an intelligent door lock. Background technique [0002] Smart locks refer to locks that are more intelligent in terms of user identification, security, and management, which are different from traditional mechanical locks. The smart lock is the executive part of the door lock in the access control system. Different from the general mechanical lock, the smart lock has an automatic electronic induction locking system. When it automatically senses that the door is closed, the system will automatically lock. Smart locks can unlock the door through fingerprints, touch screens, and cards. b. General fingerprint locks are inconvenient when using functions such as password / fingerprint registration, especially when used by the elderly and children. Individual smart locks can enable their unique voice prompt function, making the operation easier and easier f...

AI Technical Summary

Problems solved by technology

b. General fingerprint locks are inconvenient when using functions such as password / fingerprint registration, especially when used by the elderly and children. Individual smart locks can enable their unique voice prompt function, making the operation easier and easier for users to understand. Smart locks generally adopt the fingerprint unlocking mode. The fingerprint is set on the outer panel of the lock, but there is no need to install a lock on the side of the home. The door is opened by the handle, but the handle of this structure is still on the door, and the handle may be locked after entering. To hang the owner, we provide a handle connection structure for smart door locks

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