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A platform for research: civil engineering, architecture and urbanism
Electromagnetic lock tongue locking structure
The invention discloses an electromagnetic lock tongue locking structure. The electromagnetic lock tongue locking structure comprises a lock cabin. A lock tongue is arranged in the lock cabin. The lock tongue stretches into a lock tongue hole of a wall. A conductor base is arranged at the bottom of the lock tongue hole. The upper side and the lower side of the bottom of a groove hole in the conductor base are each provided with a conductor. A guiding column is horizontally installed in the groove hole in a sliding manner. The end, facing the bottom of the groove hole, of the guiding column is connected with a middle conductor. The end, penetrating into the lock tongue hole, of the guiding column is connected with a pressure bearing table. A spring is connected between the pressure bearing table and the conductor base. A bolt column groove is formed on the portion, above the lock tongue, of the side of a door. A bolt column is installed in the bolt column groove in a sliding manner. A bolt column hole is formed at the position, corresponding to the bolt column groove, of the wall. A first electromagnet is arranged at the bottom of the bolt column groove. A spring is connected between the first electromagnet and the bolt column. A second electromagnet is arranged at the bottom of the bolt column hole. A first power circuit is arranged in the wall and electrically connected with the conductor on the lower side. The conductor on the upper side is electrically connected with the second electromagnet. A second power circuit is arranged in the door and electrically connected with the first electromagnet in the bolt column groove.
Electromagnetic lock tongue locking structure
The invention discloses an electromagnetic lock tongue locking structure. The electromagnetic lock tongue locking structure comprises a lock cabin. A lock tongue is arranged in the lock cabin. The lock tongue stretches into a lock tongue hole of a wall. A conductor base is arranged at the bottom of the lock tongue hole. The upper side and the lower side of the bottom of a groove hole in the conductor base are each provided with a conductor. A guiding column is horizontally installed in the groove hole in a sliding manner. The end, facing the bottom of the groove hole, of the guiding column is connected with a middle conductor. The end, penetrating into the lock tongue hole, of the guiding column is connected with a pressure bearing table. A spring is connected between the pressure bearing table and the conductor base. A bolt column groove is formed on the portion, above the lock tongue, of the side of a door. A bolt column is installed in the bolt column groove in a sliding manner. A bolt column hole is formed at the position, corresponding to the bolt column groove, of the wall. A first electromagnet is arranged at the bottom of the bolt column groove. A spring is connected between the first electromagnet and the bolt column. A second electromagnet is arranged at the bottom of the bolt column hole. A first power circuit is arranged in the wall and electrically connected with the conductor on the lower side. The conductor on the upper side is electrically connected with the second electromagnet. A second power circuit is arranged in the door and electrically connected with the first electromagnet in the bolt column groove.
Electromagnetic lock tongue locking structure
QIN XUEFANG (author)
2015-10-28
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser
| European Patent Office | 2023
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