Electric door lock

The utility model discloses an electric door lock which comprises a shell installed in a door, a locking mechanism and a mechanical unlocking mechanism are installed in the shell, the mechanical unlocking mechanism is fixedly connected with an inner side handle of the door, and the locking mechanism...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIN QINGPENG, MENG XIAOFENG, DONG AIGUO, LI YAN, YAO JIANLAI, LIU HAO
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model discloses an electric door lock which comprises a shell installed in a door, a locking mechanism and a mechanical unlocking mechanism are installed in the shell, the mechanical unlocking mechanism is fixedly connected with an inner side handle of the door, and the locking mechanism and the mechanical unlocking mechanism are correspondingly arranged. The locking mechanism comprises two lock bolts slidably connected into the shell, the two lock bolts are arranged in parallel, one end of each lock bolt penetrates through the side wall of the shell and extends out of the shell, the other end of each lock bolt is fixedly connected with a pressed block, the section of each pressed block is in a right trapezoid shape, an extrusion mechanism is installed in the shell, and the extrusion mechanism is located between the two pressed blocks and abuts against the two pressed blocks. The lock bolt is sleeved with a first spring, one end of the first spring is fixedly connected with the inner wall of the s