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A platform for research: civil engineering, architecture and urbanism
Electronic emergency lock cylinder
The invention discloses an electronic emergency lock cylinder. The problem that the emergency unlocking mode is single due to the fact that an existing emergency lock cylinder is usually of an independent control type is solved. The lock cylinder comprises a lock cylinder shell, a shifting block and an operating piece, the shifting block is arranged on the lock cylinder shell, a mechanical operating mechanism, an electric operating mechanism and a clutch mechanism are arranged in the lock cylinder shell, the clutch mechanism comprises a connecting piece and a positioning piece, and the positioning piece and the shifting block are in axial sliding and circumferential rotating fit. The operating piece is connected with the shifting block through the connecting piece; and the clutch mechanism is provided with a first position where the connecting piece is separated from the positioning piece, a second position where the mechanical operating mechanism drives the connecting piece to move to be jointed with the positioning piece so as to drive the shifting block to move, and a third position where the electric operating mechanism drives the positioning piece to move to be jointed with the connecting piece so as to drive the shifting block to move. The invention also has the advantages of simple structure, convenience in assembly, reliable action, long service life and the like.
一种电子应急锁芯。解决了现有应急锁芯通常为单独控制式，使得应急开锁方式单一的问题。它包括锁芯壳、拨块和操作件，所述的拨块设于锁芯壳上，所述的锁芯壳内设有机械操作机构、电动操作机构和离合机构，所述的离合机构包括连接件和定位件，所述的定位件与拨块轴向滑移周向转动配合，所述的操作件通过连接件与拨块相连接，所述的离合机构具有连接件与定位件分离的第一位置、由机械操作机构驱动连接件运动与定位件相接合用于带动拨块运动的第二位置、由电动操作机构带动定位件运动与连接件相接合用于带动拨块运动的第三位置。本发明还具有结构简单，装配方便，动作可靠，使用寿命长等优点。
Electronic emergency lock cylinder
The invention discloses an electronic emergency lock cylinder. The problem that the emergency unlocking mode is single due to the fact that an existing emergency lock cylinder is usually of an independent control type is solved. The lock cylinder comprises a lock cylinder shell, a shifting block and an operating piece, the shifting block is arranged on the lock cylinder shell, a mechanical operating mechanism, an electric operating mechanism and a clutch mechanism are arranged in the lock cylinder shell, the clutch mechanism comprises a connecting piece and a positioning piece, and the positioning piece and the shifting block are in axial sliding and circumferential rotating fit. The operating piece is connected with the shifting block through the connecting piece; and the clutch mechanism is provided with a first position where the connecting piece is separated from the positioning piece, a second position where the mechanical operating mechanism drives the connecting piece to move to be jointed with the positioning piece so as to drive the shifting block to move, and a third position where the electric operating mechanism drives the positioning piece to move to be jointed with the connecting piece so as to drive the shifting block to move. The invention also has the advantages of simple structure, convenience in assembly, reliable action, long service life and the like.
一种电子应急锁芯。解决了现有应急锁芯通常为单独控制式，使得应急开锁方式单一的问题。它包括锁芯壳、拨块和操作件，所述的拨块设于锁芯壳上，所述的锁芯壳内设有机械操作机构、电动操作机构和离合机构，所述的离合机构包括连接件和定位件，所述的定位件与拨块轴向滑移周向转动配合，所述的操作件通过连接件与拨块相连接，所述的离合机构具有连接件与定位件分离的第一位置、由机械操作机构驱动连接件运动与定位件相接合用于带动拨块运动的第二位置、由电动操作机构带动定位件运动与连接件相接合用于带动拨块运动的第三位置。本发明还具有结构简单，装配方便，动作可靠，使用寿命长等优点。
Electronic emergency lock cylinder
一种电子应急锁芯
TONG XIAOMIN (author) / HUANG JIANMIN (author)
2023-06-06
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
| European Patent Office | 2023