Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Electronic lock capable of preventing unlocking by knocking
The invention discloses an electronic lock capable of preventing unlocking by knocking. The electronic lock comprises a lock catch, a lock shell, a power device, a rotating piece, a connecting rod, a swing rod, a stop block, a first reset piece and a second reset piece, wherein, the power device, the rotating piece, the connecting rod, the swing rod, the stop block, the first reset piece and the second reset piece are arranged in the lock shell, the lock shell is provided with a lock hole; the middle of the rotating piece is pivoted to the lock shell, a protruding block is arranged on the rotating piece, and the power device is used for driving the rotating piece to rotate; the middle of the connecting rod is pivoted to the lock shell, one end of the connecting rod is movably matched with the protruding block, and the other end of the connecting rod is provided with a movable groove; one end of the swing rod is pivoted to the movable groove; the middle of the stop block is pivoted with the lock shell, one end of the stop block is opposite to the other end of the swing rod, and the other end of the stop block is provided with a lock groove which is movably matched at the lock hole along with rotation of the stop block; the lock catch is movably matched with the lock hole and is inserted into the lock groove; the first reset piece is arranged between the connecting rod and the swing rod, so that the swing rod can reset in the direction of the check block; and the second reset piece is arranged between the stop block and the lock shell, so that the lock groove can reset in the direction of the lock hole, and the lock groove can be exposed and the lock catch can be inserted into the lock groove. The electronic lock can prevent unlocking by knocking and is high in safety.
本发明公开一种防敲击开锁的电子锁具，包括锁扣、锁壳，及设在锁壳内的动力装置、转动件、连接杆、摆杆、挡块、复位件一和复位件二；锁壳设有锁孔；转动件中部与锁壳枢接，其上设置有凸块，动力装置用于驱动转动件转动；连接杆中部与锁壳枢接，其一端与凸块活动配合，其另一端设有活动槽；摆杆一端枢接在活动槽；挡块中部与锁壳枢接，其一端与摆杆另一端相对，挡块另一端设有锁槽，锁槽随着挡块的转动活动配合在锁孔处；锁扣活动配合在锁孔处并插入锁槽；复位件一设在连接杆与摆杆之间以使摆杆向挡块方向复位；复位件二设在挡块与锁壳之间，以使锁槽向锁孔方向复位以便露出锁槽供锁扣插入。本发明能够防止敲击开锁，安全性高。
Electronic lock capable of preventing unlocking by knocking
The invention discloses an electronic lock capable of preventing unlocking by knocking. The electronic lock comprises a lock catch, a lock shell, a power device, a rotating piece, a connecting rod, a swing rod, a stop block, a first reset piece and a second reset piece, wherein, the power device, the rotating piece, the connecting rod, the swing rod, the stop block, the first reset piece and the second reset piece are arranged in the lock shell, the lock shell is provided with a lock hole; the middle of the rotating piece is pivoted to the lock shell, a protruding block is arranged on the rotating piece, and the power device is used for driving the rotating piece to rotate; the middle of the connecting rod is pivoted to the lock shell, one end of the connecting rod is movably matched with the protruding block, and the other end of the connecting rod is provided with a movable groove; one end of the swing rod is pivoted to the movable groove; the middle of the stop block is pivoted with the lock shell, one end of the stop block is opposite to the other end of the swing rod, and the other end of the stop block is provided with a lock groove which is movably matched at the lock hole along with rotation of the stop block; the lock catch is movably matched with the lock hole and is inserted into the lock groove; the first reset piece is arranged between the connecting rod and the swing rod, so that the swing rod can reset in the direction of the check block; and the second reset piece is arranged between the stop block and the lock shell, so that the lock groove can reset in the direction of the lock hole, and the lock groove can be exposed and the lock catch can be inserted into the lock groove. The electronic lock can prevent unlocking by knocking and is high in safety.
本发明公开一种防敲击开锁的电子锁具，包括锁扣、锁壳，及设在锁壳内的动力装置、转动件、连接杆、摆杆、挡块、复位件一和复位件二；锁壳设有锁孔；转动件中部与锁壳枢接，其上设置有凸块，动力装置用于驱动转动件转动；连接杆中部与锁壳枢接，其一端与凸块活动配合，其另一端设有活动槽；摆杆一端枢接在活动槽；挡块中部与锁壳枢接，其一端与摆杆另一端相对，挡块另一端设有锁槽，锁槽随着挡块的转动活动配合在锁孔处；锁扣活动配合在锁孔处并插入锁槽；复位件一设在连接杆与摆杆之间以使摆杆向挡块方向复位；复位件二设在挡块与锁壳之间，以使锁槽向锁孔方向复位以便露出锁槽供锁扣插入。本发明能够防止敲击开锁，安全性高。
Electronic lock capable of preventing unlocking by knocking
一种防敲击开锁的电子锁具
LIN FUYUN (Autor:in) / LUAN GUANGHUI (Autor:in)
20.07.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser
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