Fingerprint reverser with handle

Abstract

The invention discloses a fingerprint reverser with a handle. The fingerprint reverser with the handle comprises a front handle decorative cover, a fingerprint identification module, a handle siliconepad, a handle lamp panel, a connecting wire, a wire pressing plate, a handle, a planar bearing assembly, a handle decorative cover, a front locking surface, a wavy gasket, a handle return spring, a wire clamp, a fingerprint head wire, a handle limiting cover, a handle rotary head, a square steel spring, square steel and a bolt, wherein the fingerprint identification module is embedded into the inner side of a circular slot in the right side of the front handle decorative cover; the handle silicone pad is arranged at the front end of the front handle decorative cover; when the handle limitingcover does not have a limiting function, the limiting refers to loosening a bolt through the handle rotary head; when the bolt is loosened, the handle can automatically rotate, so that the handle canrotate to a needed direction; the back surface of the handle rotary head is provided with an avoiding part, so that the connecting wire is not rubbed when the handle is rotated and reversed; and moreover, the fingerprint reverser with the handle is simple in reversing, is free of risk after reversing, does not need a professional to operate, can stock up in all directions, and can reduce quantityin stock.

Description

technical field [0001] The invention relates to the related field of door handles, in particular to a fingerprint commutation with a handle. Background technique [0002] With the continuous development of the security industry, the application of smart door locks is becoming more and more extensive, and there are more and more cases of fingerprints on the handle. The addition of fingerprints on the handle has higher requirements for the direction of the handle. There are three ways to change the direction of the traditional handle. Type: First, fix the handle with screws to change the left and right, first remove the screw that fixes the handle, then take out the handle, rotate it 180 degrees, then apply thread glue on the screw, and fix the handle with screws; second, fix the handle with nuts To change the left and right, first remove the limiting pressure piece, take out the nut, then take out the handle, rotate it 180 degrees, then fix the handle with the nut, bend the p...

AI Technical Summary

Problems solved by technology

[0004] 1. Fix the handle with screws to change the installation method, it is troublesome to disassemble the handle (thread glue has been applied), and thread glue is required during installation, which is troublesome to install, requires professional personnel to operate, and has certain risks

[0005] 2. Use nuts to fix the handle and change the left and right installation methods. It is troublesome to disassemble the handle (the pressing piece has been positioned), and the pressing piece needs to be bent during installation. The installation is troublesome and requires professional personnel to operate, and it has certain risks. The handle The amount of shaking is not well controlled

[0006] 3. The installation method of fixing the handle with a circlip to change the left and right is troublesome to install, and the parts are easy to be installed incorrectly and exposed. It requires professional personnel to operate and has certain risks.

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