Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Automatic door lock locking state detection system
The invention provides an automatic door lock locking state detection system. The locking state of an automatic door lock is judged according to the magnitude of the working current of a motor and therotation angle of the motor, if the magnitude of the motor current is within a locking operating current range, and the motor turns over the set angle, normal locking is judged; if the motor currentis greater than the locking operating current range, and the motor does not rotate, unlocking is judged; or if the motor current is greater than the locking operating current range, and the motor turns over the set angle, false locking is judged. According to the invention, the locking state is judged by detecting the working state of the motor, the normal locking and the false locking can be distinguished, the detection system is earlier than the detection of the extension signal of a main lock tongue and/or a heaven and earth hook, and the reminder information can be sent out in time.
本发明提出一种自动门锁上锁状态检测系统，根据电机工作电流大小和电机转动角度判断自动门锁的上锁状态：如果电机电流大小处于上锁工作电流范围内，而且电机转过设定角度，判断正常上锁；如果电机电流大于上锁工作电流范围，而且电机未转动，判断未上锁；或如果电机电流大于上锁工作电流范围，而且电机转过设定角度，判断假锁。本发明通过通过检测电机的工作状态判断上锁状态，可以区分正常上锁与假锁，而且比检测主锁舌和/或天地勾的伸出信号要早，可以及时发出提醒信息。
Automatic door lock locking state detection system
The invention provides an automatic door lock locking state detection system. The locking state of an automatic door lock is judged according to the magnitude of the working current of a motor and therotation angle of the motor, if the magnitude of the motor current is within a locking operating current range, and the motor turns over the set angle, normal locking is judged; if the motor currentis greater than the locking operating current range, and the motor does not rotate, unlocking is judged; or if the motor current is greater than the locking operating current range, and the motor turns over the set angle, false locking is judged. According to the invention, the locking state is judged by detecting the working state of the motor, the normal locking and the false locking can be distinguished, the detection system is earlier than the detection of the extension signal of a main lock tongue and/or a heaven and earth hook, and the reminder information can be sent out in time.
本发明提出一种自动门锁上锁状态检测系统，根据电机工作电流大小和电机转动角度判断自动门锁的上锁状态：如果电机电流大小处于上锁工作电流范围内，而且电机转过设定角度，判断正常上锁；如果电机电流大于上锁工作电流范围，而且电机未转动，判断未上锁；或如果电机电流大于上锁工作电流范围，而且电机转过设定角度，判断假锁。本发明通过通过检测电机的工作状态判断上锁状态，可以区分正常上锁与假锁，而且比检测主锁舌和/或天地勾的伸出信号要早，可以及时发出提醒信息。
Automatic door lock locking state detection system
自动门锁上锁状态检测系统
HU JIANJIA (Autor:in)
12.05.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser
Automatic locking method of full-automatic intelligent door lock
| Europäisches Patentamt | 2023