CN201386436Y

CN201386436Y - Anti-theft alarm door lock

Info

Publication number: CN201386436Y
Application number: CN200920095462U
Authority: CN
Inventors: 徐克林; 张伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-02-01
Filing date: 2009-02-01
Publication date: 2010-01-20
Anticipated expiration: 2019-02-01
Also published as: CN201386435Y

Abstract

The utility model discloses an anti-theft alarm door lock which comprises a lock shell, a lock head body, a lock cylinder, a lock tongue, a marble switch, an opening detecting point, a processor, a power supply, an alarm module and a vibration detecting module, and is characterized in that: the lock core is provided with a groove; the groove on the lock core drives the marble switch to conduct the operations of opening and closing by the rotation of the lock core; the lock core is provided with an opening detecting point, the opening detecting point is contacted with the marble switch after the lock core rotates for a certain angel; the marble switch and the opening detecting point are respectively connected with the processor; the processor is connected with the power supply and the alarm module; when the lock core is wrung continuously for a plurality of times to open the lock, and the groove on the lock core is continuously pressed or lifted or pressed for a long time by the marble switch, the processor judges whether the alarm module needs to be started by being combined with a signal which judges whether the lock core is normally rotated, and is fed back by the opening detecting point; and the vibration detecting module is connected with the lock shell and the processor so as to be used for detecting the vibration of the lock head body.

Description

A kind of burglar-proof alarm door lock

Technical field

The utility model relates to a kind of burglar-proof alarm door lock, and in particular, the utility model relates to a kind of burglar-proof alarm door lock with the illegal opening process function of automatic detection.

Technical background

In people's daily life, door lock is the antitheft series products in a kind of requisite house.And the door lock of selling on the market now only possesses insurance function, but all can not report to the police.Though warning class door lock is also released in the market recently, can only accomplish the warning of destroyed back, can not accomplish illegal opening process is detected.

The utility model content

The purpose of this utility model solves the shortcomings and deficiencies of above-mentioned door locks product on theftproof performance exactly, and a kind of burglar-proof alarm door lock with the illegal opening process function of automatic detection is provided for this reason.This door lock has being started alarm module by illegal the trial when opening, and also can start the function of alarm module by violence damage the time.

The technical solution of the utility model is as follows:

A kind of burglar-proof alarm door lock comprises lock housing, tapered end, lock core, dead bolt, pellet shot from a slingshot switch, open detection point, processor, power supply, alarm module, shock detection module, it is characterized in that described lock core is provided with groove; By the rotation of lock core, the groove on the lock core drives described pellet shot from a slingshot switch and does unlatching and closed procedure; Described lock core is provided with the open detection point, and open detection point contacted with the pellet shot from a slingshot switch after lock core rotated and reaches certain angle; Described pellet shot from a slingshot switch and open detection point insert processor respectively; Described processor connects power supply and alarm module; Described lock core turns when unblanking being attempted property by continuous several times, when described pellet shot from a slingshot switch will be pressed continuously, lift or press for a long time by the groove on the lock core, in conjunction with the signal whether lock core that open detection point fed back is normally rotated, processor judges whether to need to start alarm module; Described shock detection module connects lock housing and processor, is used to detect the tapered end vibrations.

Described lock core has groove, and described pellet shot from a slingshot switch is embedded in the tapered end and corresponding in the groove.Lock core is when turning rotation with key, groove can be depressed the pellet shot from a slingshot switch, makes the pellet shot from a slingshot switch be in closure state.

Described lock core has the open detection point, and when lock core turned rotation with key, the pellet shot from a slingshot switch that is depressed can touch described open detection point.

But described open detection point is embedded in the lock core for conductive materials, and is connected with processor by lead.

But described pellet shot from a slingshot switch is an electric conductor, and pellet shot from a slingshot switch itself inserts electrode; Two pin conductings when the pellet shot from a slingshot switch is depressed that the pellet shot from a slingshot switch is drawn.

Described vibrations alarm module connects lock housing; Be subjected to start alarm module work when continuous high strength shakes in lock housing.

Described processor is single-chip microcomputer, PLC; Described alarm module is local sound and light alarm module, camera module, network alarming module, radio alarming module and combination thereof; Described lock core is the revolving cylinder lock of lock core, electromagnetism class lock, coded lock, biological characteristic class lock.

A kind of burglar-proof alarm door lock of the present utility model is compared with existing door lock, has following beneficial effect:

(1) described lock core has groove, drives the pellet shot from a slingshot switch by groove, is repeatedly being turned when doing opening action by trial property, and the pellet shot from a slingshot switch will be depressed repeatedly, and processor will write down the number of times of being attempted, and will start alarm module when reaching preset value.

(2) be connected with the vibrations alarm module on the described lock housing, be subjected to start alarm module work when continuous high strength shakes at lock body head or lock core.

(3) described alarm module can be done evidence obtaining in conjunction with the shooting photo module, is User Alarms in conjunction with local alarm module, network alarming alarm module, radio alarming module.

Description of drawings

Accompanying drawing is the burglar-proof alarm door lock generalized section;

The specific embodiment

With reference to accompanying drawing, a kind of burglar-proof alarm door lock comprises lock housing 1, tapered end 2, lock core 3, dead bolt 4, pellet shot from a slingshot switch 5, open detection point 6, processor 7, power supply 8, alarm module 9, shock detection module 10, it is characterized in that, described lock core 3 is provided with groove; By the rotation of lock core 3, lock core drives dead bolt 4 and moves reciprocatingly, and the rotation of lock core 3 also will drive described pellet shot from a slingshot switch 5 by the groove on the lock core 3 and do unlatching and closed procedure; Described lock core 3 is provided with open detection point 6, and open detection point 6 contacted with pellet shot from a slingshot switch 5 after lock core 3 rotated and reaches certain angle; Described pellet shot from a slingshot switch 5 inserts processor 7 respectively with open detection point 6; Described processor 7 connects power supply 8 and alarm module 9; Described lock core 3 turns when unblanking being attempted property by continuous several times, when described pellet shot from a slingshot switch 5 will be pressed continuously, lift or press for a long time by the groove on the lock core 3, the signal whether lock core 3 that is fed back in conjunction with open detection point 6 is normally rotated, processor 7 judge whether to need to start alarm module 9; Described shock detection module 10 connects lock housing 1 and processor 7, is used to detect tapered end 2 vibrations.

Described lock core has groove, and described pellet shot from a slingshot switch is embedded in the tapered end and corresponding in the groove.Lock core is when turning rotation with key, groove can be depressed the pellet shot from a slingshot switch, makes the pellet shot from a slingshot switch be in closure state.Described lock core has the open detection point, and when lock core turned rotation with key, the pellet shot from a slingshot switch that is depressed can touch described open detection point.But described open detection point is embedded in the lock core for conductive materials, and is connected with processor by lead.But described pellet shot from a slingshot switch is an electric conductor, and pellet shot from a slingshot switch itself inserts electrode; Two pin conductings when the pellet shot from a slingshot switch is depressed that the pellet shot from a slingshot switch is drawn.Described vibrations alarm module connects lock housing; Be subjected to start alarm module work when continuous high strength shakes in lock housing.Described processor is single-chip microcomputer, PLC; Described alarm module is local sound and light alarm module, camera module, network alarming module, radio alarming module and combination thereof; Described lock core is the revolving cylinder lock of lock core, electromagnetism class lock, coded lock, biological characteristic class lock.

Concrete working method:

The reciprocating motion that rotation by lock core drives dead bolt is unblanked and is shut, and door lock is in closed condition when dead bolt stretches out, and the pellet shot from a slingshot switch is in the groove of lock core.When normally unblanking, turn the lock core rotation by key, groove is depressed the pellet shot from a slingshot switch, makes the pellet shot from a slingshot switch be in closure state, drives dead bolt simultaneously and does the withdrawal action, touches the open detection point when rotating to certain angle.Processor detects the pellet shot from a slingshot switch and touches the open detection point in the back that is depressed in a period of time, and shock module do not detect continuous high strength vibrations, judges that then lock is normally opened, and does not start alarm module.

Attempt property when unblanking as the unmatched key of human or other instruments, because trial property unblanks and must continuous several times turn lock core, when lock core was repeatedly turned, the lock core groove was depressed the pellet shot from a slingshot switch continuously and the pellet shot from a slingshot switch does not reach the open detection point.Processor detected that the pellet shot from a slingshot switch is pressed continuously and surpassed certain number of times this moment, and the pellet shot from a slingshot switch does not touch open detection point and then is judged as illegal invasion within a certain period of time, start alarm module work, or when the shock detection module detects the lock body head, processor also was judged as illegal invasion when the continuous high strength of lock core shook, and started alarm module work.Alarm module can be local sound and light alarm module, camera module, network alarming module, radio alarming module and combination thereof

Below in conjunction with the accompanying drawings and embodiments the utility model is schematically described, this description does not have restricted, and shown in the drawings also is a kind of embodiment, and its specific embodiment is not limited thereto.In fact, in concrete enforcement of the present utility model, the shape of each parts and their set-up mode are much failed exhaustive various variations in addition.In addition, those skilled in the art should be appreciated that also under the enlightenment of the utility model scheme, other people also may make the design similar to the utility model.Only it is pointed out that otherwise break away from design aim of the present utility model that all conspicuous change and similar Design all are included within the protection domain of the present utility model.

Claims

1. a burglar-proof alarm door lock comprises lock housing, tapered end, lock core, dead bolt, pellet shot from a slingshot switch, open detection point, processor, power supply, alarm module, shock detection module, it is characterized in that described lock core is provided with groove; By the rotation of lock core, the groove on the lock core drives described pellet shot from a slingshot switch and does unlatching and closed procedure; Described lock core is provided with the open detection point, and open detection point contacted with the pellet shot from a slingshot switch after lock core rotated and reaches certain angle; Described pellet shot from a slingshot switch and open detection point insert processor respectively; Described processor connects power supply and alarm module; Described lock core turns when unblanking being attempted property by continuous several times, described pellet shot from a slingshot switch is pressed continuously, is lifted or press for a long time by the groove on the lock core, in conjunction with the signal whether lock core that open detection point fed back is normally rotated, judge unlatching or close alarm module by processor; Described shock detection module connects lock housing and processor, is used to detect the tapered end vibrations.

2. burglar-proof alarm door lock according to claim 1 is characterized in that described lock core has groove, and described pellet shot from a slingshot switch is embedded in the tapered end and corresponding in the groove.Lock core is when turning rotation with key, groove can be depressed the pellet shot from a slingshot switch, makes the pellet shot from a slingshot switch be in closure state.

3. burglar-proof alarm door lock according to claim 1 is characterized in that, described lock core has the open detection point, and when lock core turned rotation with key, the pellet shot from a slingshot switch that is depressed can touch described open detection point.

4. burglar-proof alarm door lock according to claim 1 is characterized in that, but described open detection point be embedded in the lock core for conductive materials, and be connected with processor by lead.

5. burglar-proof alarm door lock according to claim 1 is characterized in that, but described pellet shot from a slingshot switch is an electric conductor, and pellet shot from a slingshot switch itself inserts electrode; Two pin conductings when the pellet shot from a slingshot switch is depressed that the pellet shot from a slingshot switch is drawn.

6. burglar-proof alarm door lock according to claim 1 is characterized in that, described vibrations alarm module connects lock housing; Be subjected to start alarm module work when continuous high strength shakes in lock housing.

7. burglar-proof alarm door lock according to claim 1 is characterized in that, described processor is single-chip microcomputer, PLC; Described alarm module is local sound and light alarm module, camera module, network alarming module, radio alarming module and combination thereof; Described lock core is the revolving cylinder lock of lock core, electromagnetism class lock, coded lock, biological characteristic class lock.