A security door remote control lock

Abstract

The invention discloses a remote control lock of a safety door. The remote control lock of the safety door comprises a lock shell, a main telescopic locating transverse pin plate, a bevel elastic telescopic transverse pin, a lock cylinder and a manual double lock bolt. A strong magnetic ring and a block toothed sheet are arranged behind the main telescopic locating transverse pin plate. The strong magnetic ring is installed on a locating shaft of the main telescopic locating transverse pin plate. A teasing needle core rod is arranged between the strong magnet ring and the block toothed sheet. The teasing needle core rod is installed in an electromagnetic attraction pipe located on the right side of the lock cylinder. A magnetic strip is arranged below the manual double lock bolt. A magnetic reed switch is arranged on the back side of the manual double lock bolt. The magnetic reed switch is fixed to the lock shell. A signal receiving template and a relay are further arranged in the lock shell. A storage battery is arranged outside the lock shell. The signal receiving template, the relay and the electromagnetic attraction pipe are connected through wires. According to the safety door remote control lock, due to the fact that the control portion of a remote device does not need to be exposed, the safety door remote control lock cannot be damaged, and the safety coefficient of the safety door remote control lock is improved.

Description

technical field [0001] The invention relates to a lock body in an entrance door of a house, and more specifically relates to a remote control lock for a security door. Background technique [0002] At present, known residential safety door mainly is made up of parts such as mechanical control, fingerprint control, code control, voice control mechanical structure lock body, lock cylinder, horizontal and vertical latch, door handle and peephole. Wherein the mechanical lock body is composed of a lock body shell, a main telescopic positioning horizontal pin plate, a positioning limiting plate, a vertical sliding piece that slides up and down, a manual anti-locking pin, an inclined plane elastic shrinking horizontal pin and a lock cylinder. The lock cylinder is installed on different lock bodies, the horizontally inserted vertical pin is connected up and down with the sliding pull-push piece and installed in the safety door, and the door handle and peephole are respectively insta...

AI Technical Summary

Problems solved by technology

However, to prevent illegal burglars from having a low safety factor, the use of fingerprints, passwords, and voice to control the lock body can improve the safety factor, but they are all exposed outside the door, easily damaged and the price is too high

The locks on the general safety door can only stop and prevent the novice who steals at the beginning, and it is useless to professional habitual thieves

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