Power room door lock

The utility model discloses a power room door lock which comprises a magnetic strip, an electromagnet is arranged on the back face of the magnetic strip, the electromagnet comprises an insulating base, an iron core is fixedly connected to the middle of the inner side of the insulating base, an elect...

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Bibliographic Details
Main Authors SUN HUAKUN, ZHANG FUDOU, ZHANG WEI
Format Patent
LanguageChinese
English
Published 28.02.2023
Subjects
ACCESSORIES THEREFOR
DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL
FIXED CONSTRUCTIONS
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES
HANDCUFFS
KEYS
LADDERS
LOCKS
SAFES
WINDOW OR DOOR FITTINGS
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Summary:The utility model discloses a power room door lock which comprises a magnetic strip, an electromagnet is arranged on the back face of the magnetic strip, the electromagnet comprises an insulating base, an iron core is fixedly connected to the middle of the inner side of the insulating base, an electromagnetic coil is wound around the outer portion of the iron core, metal conducting strips are fixedly connected to the two ends of the electromagnetic coil, and the metal conducting strips are fixed to the top end of the interior of the insulating base. Connecting wires are fixedly connected to the top ends of the metal conducting strips, one ends of the two connecting wires are connected with a power switch, a power room door is in pin joint with the outer portion of the magnetic strip, a door frame is hinged to one side of the power room door, and a door beam is fixedly connected to the top of the inner side of the door frame. The magnetic strip in the power room door and the iron core in the containing groove
Bibliography:Application Number: CN202221988452U