Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Electronic door lock and lock body switch structure thereof
The invention discloses an electronic door lock and a lock body switch structure thereof. The lock body switch structure comprises a lock shell, a driving motor, a clutch transmission mechanism and a lock cylinder. The driving motor and the clutch transmission mechanism are installed in the lock shell, and the clutch transmission mechanism is in transmission fit with an output shaft of the driving motor. The lock cylinder is installed on the lock shell and provided with a rotatable lock cylinder cam, and the lock cylinder cam controls whether a driving gear and a driven gear of the clutch transmission mechanism are meshed or not. According to the invention, the resistance during manual key unlocking can be effectively reduced, and meanwhile, the problem that the manual key unlocking cannot be realized when the driving motor breaks down is avoided.
本发明公开了一种电子门锁及其锁体开关结构，锁体开关结构包括锁壳、驱动电机、离合传动机构以及锁芯；所述驱动电机和离合传动机构安装于锁壳内，且离合传动机构与驱动电机的输出轴传动配合；所述锁芯安装于锁壳，锁芯具有可转动的锁芯凸轮，锁芯凸轮控制离合传动机构的主动齿轮和从动齿轮啮合与否。本发明能有效降低手动钥匙开锁时的阻力，同时避免驱动电机发生故障时出现无法手动钥匙开锁的问题。
Electronic door lock and lock body switch structure thereof
The invention discloses an electronic door lock and a lock body switch structure thereof. The lock body switch structure comprises a lock shell, a driving motor, a clutch transmission mechanism and a lock cylinder. The driving motor and the clutch transmission mechanism are installed in the lock shell, and the clutch transmission mechanism is in transmission fit with an output shaft of the driving motor. The lock cylinder is installed on the lock shell and provided with a rotatable lock cylinder cam, and the lock cylinder cam controls whether a driving gear and a driven gear of the clutch transmission mechanism are meshed or not. According to the invention, the resistance during manual key unlocking can be effectively reduced, and meanwhile, the problem that the manual key unlocking cannot be realized when the driving motor breaks down is avoided.
本发明公开了一种电子门锁及其锁体开关结构，锁体开关结构包括锁壳、驱动电机、离合传动机构以及锁芯；所述驱动电机和离合传动机构安装于锁壳内，且离合传动机构与驱动电机的输出轴传动配合；所述锁芯安装于锁壳，锁芯具有可转动的锁芯凸轮，锁芯凸轮控制离合传动机构的主动齿轮和从动齿轮啮合与否。本发明能有效降低手动钥匙开锁时的阻力，同时避免驱动电机发生故障时出现无法手动钥匙开锁的问题。
Electronic door lock and lock body switch structure thereof
一种电子门锁及其锁体开关结构
LUO ZHONGXIAO (Autor:in) / GONG KAI'AN (Autor:in) / HE JINMING (Autor:in) / LIAN DEFU (Autor:in) / DENG ZHENGGEN (Autor:in)
21.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser