Distance type dynamoelectric plug, automatic alarm type theft-proof safety door lock mechanism

• Main Author: YANG LAIBIN
• Format: Patent
• Language: Chinese; English
• Published: 12.11.2008
• Subjects: ACCESSORIES THEREFOR; ALARM SYSTEMS; FIXED CONSTRUCTIONS; HANDCUFFS; KEYS; LOCKS; ORDER TELEGRAPHS; PHYSICS; SAFES; SIGNALLING; SIGNALLING OR CALLING SYSTEMS; WINDOW OR DOOR FITTINGS

The utility model relates to a remote-control anti-theft security door lock mechanism with electrical insertion and automatic alarming, which comprises a main lock portion including two electrical actuators arranged in parallel, a microcomputer controller connected with the tail ends of the electrical actuators through wires, and two automatic-positioning inserters arranged in parallel and respectively connected with the head ends of the electrical actuators through an actuating rod and a connection bolt, wherein the automatic-positioning inserter has a connection screw hole at one end and a lock latch at the other end; and the microcomputer controller is connected with a speaker alarm. The automatic alarming anti-theft system is safe and reliable, needs no key or lock hole, and can prevent the usage of the skeleton key. The alarm system can be enabled by small shock to send alarms and expel the thieves.