US 12,241,277 B2Granted

Lock shielding structure having fingerprint module and smart lock

AssigneeGuangdong Yongding Technology Co., Ltd.

InventorsZheng Li, Jingke Wang

Life of this patent

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Abstract

The present disclosure provides a lock shielding structure having fingerprint module and a smart lock, the lock shielding structure having fingerprint module includes a cover for shielding a lock body, the cover comprises a rear plate and a front cover, a through hole is provided on the front cover, a fingerprint module is arranged in the through hole, a rear end face of the rear plate is equipped with an insertion shaft, a wire hole running through a front and a rear of the rear plate is defined on a position of the rear plate corresponding to the insertion shaft, and a wire in the lock body extends through the wire hole and connects to the fingerprint module. This not only saves volume, but also reduces holes in other parts, and makes the appearance more beautiful.

Claims7

Dependent claims

A lock shielding structure having fingerprint module, comprising:

a cover configured for shielding a lock body, wherein the cover comprises a rear plate and a front cover, a through hole is defined on the front cover, a fingerprint module is positioned in the through hole, a rear end face of the rear panel is equipped with an insertion shaft, a wire hole running through a front and a rear of the rear plate is provided on a position of the rear plate corresponding to the insertion shaft, a wire in the lock body extends through the wire hole and connects to the fingerprint module;
the insertion shaft is configured to insert into an insertion hole of the lock body, a wall surface of the insertion shaft is provided with a limiting portion, and the limiting portion is configured to be inserted into an arc-shaped positioning groove of the lock body,
an elastic resetting assembly is positioned between the insertion shaft and the lock body;
the elastic resetting assembly comprises a snap ring movably snap-fitted onto the insertion shaft, and a spring provided between the snap ring and the lock body.

1 more element

Dependencies are inferred from the claim text.

Facts

Application: 18/195,344Filed 9 May 2023 · continuation in part
Priority: CN 202122118640.03 Sep 2021
Published: US 2023/0279695 A17 Sep 2023
Granted: 4 Mar 2025
Term ends: Not estimatedThe source records don’t support an estimate.

Classification6 codes

E05B 17/147
Closures or guards for keyholes: electrically-operated
E05B 17/18
Closures or guards for keyholes: shaped as lids or slides
G07C 9/00
Individual registration on entry or exit
E05B 2035/009
Locks for use with special keys or a plurality of keys ; keys therefor: locks where a characteristic part of the user's body is used as a key