A new intelligent door lock

The new smart door lock solves the problem of fingerprint residue by using gear linkage and flexible wiping pad structure, achieving fully automatic cleaning, reducing costs and power consumption, improving security, and being compatible with existing production processes.

CN122407005APending Publication Date: 2026-07-17JIANGXI XINSHIJIA OPTOELECTRONICS TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
JIANGXI XINSHIJIA OPTOELECTRONICS TECHNOLOGY CO LTD
Filing Date
2026-05-28
Publication Date
2026-07-17

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Abstract

本发明涉及智能门锁技术领域，尤其涉及一种新型智能门锁，包括智能门锁本体、前面板、离合器电磁铁以及离合器主动齿轮，前面板上转动安装有把手，把手的外端面设有指纹采集窗口，所述把手内设有腔体，腔体内设有用于清理指纹的擦拭组件，擦拭组件包括设于腔体内的齿环，还设有与齿环相适配的小齿轮，小齿轮上固定安装有可随齿环转动、并与指纹采集窗口表面接触的擦拭座总成，前面板内设有与离合器电磁铁联动、用于驱动齿环移动的传动件。本发明通过设置与离合器电磁铁联动的齿环和小齿轮，完全复用门锁原有解锁结构作为唯一动力源，无需额外增设驱动电机、控制电路板等电子元件，不增加门锁功耗与电子故障点。
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