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一种伸缩式忘拔钥匙提醒装置
InventionUnknown
10Claims · 1 independent
§ Ⅰ
Dossier Overview
Inventor
陈伟; 张洪达; 丁杰; 邵建文
Filing Date
Aug 3, 2026
Publication Date
Oct 20, 2026
IPC Classification
G08B 21/24 (2006.01)G08B 7/06 (2006.01)
本发明涉及提示装置技术领域,具体提供一种伸缩式忘拔钥匙提醒装置包括,筒体,上部连接门外把手的把手悬臂;伸缩滑体,滑动连接所述筒体,并且伸出所述筒体过程中的运动受到阻尼作用,当所述伸缩滑体伸出所述筒体后,伸缩滑体可遮挡门外锁孔,当所述伸缩滑体收回至所述筒体后,伸缩滑体不遮挡门外锁孔;常开型按压开关,连接在所述伸缩滑体下端;提示装置,连接所述筒体或所述伸缩滑体,当所述常开型按压开关闭合时,所述提示装置能够产生发光、发声、震动本地提示信号中的一种或多种,和/或发送无线通知信号。本发明无需改动或更换已有的户门或锁芯,安装方便,适用性好,不易误提醒。
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