Remote control full-automatic safety burglar alarm

Abstract

The invention discloses a remote full-automatic safety burglar-proof device, which comprises a contact spring positioned inside a lock chamber and an automatic security device connected with the lock chamber; the automatic security device comprises a power source, a motor, a gear reducer, a quincunx wheel, a ratchet, a safety switch and a signaling apparatus; the motor drives the gear reducer to push the ratchet to rotate in CW direction through the quincunx wheel and the slope-type push rod mechanism; the motor can fulfill sequential switching between forward rotation and reverse rotation, so as to facilitate the safety switch automatically locked or unlocked; the quincunx wheel and the push rod touch the signaling apparatus switch, so as to launch safety information in time; switching on the signaling apparatus to automatically control the status of the safety switch. The burglar-proof device has the advantages of simple structure, full-automatic control on safety switch actions, and fulfilling remote control and information feedback; meanwhile, the burglar-proof device needs no key for security, in order to realize intelligent burglar-proof, safe and reliable purposes, and prevent from being unlocked with a passkey.

Description

technical field [0001] The invention relates to a safety anti-theft device, in particular to a remote-controlled automatic safety anti-theft device suitable for families, automobiles and office places. Background technique [0002] At present, the security measure that family, automobile, office place adopts is to install door lock. The existing double-tongue or multi-tongue door locks with safety all need to make the safety tongue stretch by turning the key to achieve the safety effect. When the door lock encounters a strong damage such as a crowbar, the safety tongue can also be squeezed and retracted to lose the safety function; although there are door locks with an alarm function on the market, they cannot prevent master keys or acquaintance thieves. , cannot grasp the security situation at home in the first time. Contents of the invention [0003] The purpose of the present invention is to solve the shortcomings of the existing safety door locks, and provide a re...

AI Technical Summary

Problems solved by technology

When the door lock encounters a strong damage such as a crowbar, the safety tongue can also be squeezed and retracted to lose the safety function; although there are door locks with an alarm function on the market, they cannot prevent master keys or acquaintance thieves. , unable to grasp the security situation at home in the first time

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