Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Closing buffer mechanism of electromagnetic lock
The invention relates to the technical field of security and protection, and discloses a closing buffer mechanism of an electromagnetic lock. The closing buffer mechanism of the electromagnetic lock comprises a door seat, wherein a door plate is movably connected to one side of the door seat; a limiting seat is fixedly connected to the other side of the door seat; a lock body is fixedly mounted inthe middle of the limiting seat; an iron plate located at the corresponding position, located in the middle of a movable groove, of the lock body is fixedly installed in the middle of one end of thedoor plate; and an iron rod is fixedly installed at one end of an inner cavity of the door plate. According to the closing buffer mechanism of the electromagnetic lock provided by the invention, by arranging an auxiliary door opening mechanism, after the lock body is powered off, due to the fact that an attraction force between the lock body and the iron plate is weakened, the iron plate can drivethe door plate to be automatically opened through mutual exclusion between a fixed magnetic block and a first movable magnetic block and mutual exclusion between the right end of the iron rod and thefixed magnetic block, so that the problem that due to long contact time between the powered-on lock body and the iron plate, the iron plate is magnetized, and after the lock body is powered off, theiron plate is still attracted to the lock body, so that the door plate is not easy to open is solved, and the opening efficiency of the door plate is improved.
本发明涉及安防技术领域，且公开了一种电磁锁的闭合缓冲机构，包括门座，所述门座的一侧活动连接有门板，所述门座的另一侧固定连接有限位座，所述限位座的中部固定安装有锁体，所述门板一端的中部固定安装有与锁体位于活动槽中部对应位置的铁板，所述门板内腔的一端固定安装有铁杆。本发明通过设置辅助开门机构，使得在锁体断电后，由于锁体以铁板之间的吸力削弱，使得能通过定磁块与第一动磁块之间互斥以及铁杆右端与定磁块互斥，使铁板带动门板自动打开，从而避免了由于通电锁体与铁板接触时间较长，导致铁板被磁化，使得当锁体断电后，铁板仍然与锁体吸附，导致不易于打开的问题产生，提高了门板的开启效率。
Closing buffer mechanism of electromagnetic lock
The invention relates to the technical field of security and protection, and discloses a closing buffer mechanism of an electromagnetic lock. The closing buffer mechanism of the electromagnetic lock comprises a door seat, wherein a door plate is movably connected to one side of the door seat; a limiting seat is fixedly connected to the other side of the door seat; a lock body is fixedly mounted inthe middle of the limiting seat; an iron plate located at the corresponding position, located in the middle of a movable groove, of the lock body is fixedly installed in the middle of one end of thedoor plate; and an iron rod is fixedly installed at one end of an inner cavity of the door plate. According to the closing buffer mechanism of the electromagnetic lock provided by the invention, by arranging an auxiliary door opening mechanism, after the lock body is powered off, due to the fact that an attraction force between the lock body and the iron plate is weakened, the iron plate can drivethe door plate to be automatically opened through mutual exclusion between a fixed magnetic block and a first movable magnetic block and mutual exclusion between the right end of the iron rod and thefixed magnetic block, so that the problem that due to long contact time between the powered-on lock body and the iron plate, the iron plate is magnetized, and after the lock body is powered off, theiron plate is still attracted to the lock body, so that the door plate is not easy to open is solved, and the opening efficiency of the door plate is improved.
本发明涉及安防技术领域，且公开了一种电磁锁的闭合缓冲机构，包括门座，所述门座的一侧活动连接有门板，所述门座的另一侧固定连接有限位座，所述限位座的中部固定安装有锁体，所述门板一端的中部固定安装有与锁体位于活动槽中部对应位置的铁板，所述门板内腔的一端固定安装有铁杆。本发明通过设置辅助开门机构，使得在锁体断电后，由于锁体以铁板之间的吸力削弱，使得能通过定磁块与第一动磁块之间互斥以及铁杆右端与定磁块互斥，使铁板带动门板自动打开，从而避免了由于通电锁体与铁板接触时间较长，导致铁板被磁化，使得当锁体断电后，铁板仍然与锁体吸附，导致不易于打开的问题产生，提高了门板的开启效率。
Closing buffer mechanism of electromagnetic lock
一种电磁锁的闭合缓冲机构
LIU ZICHUN (Autor:in)
15.01.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser