CN205857968U

CN205857968U - A kind of intelligent anti-theft door lock

Info

Publication number: CN205857968U
Application number: CN201620481881.8U
Authority: CN
Inventors: 刘明华
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-11-02
Filing date: 2016-11-02
Publication date: 2017-01-04
Anticipated expiration: 2026-11-02

Abstract

nullThis utility model relates to a kind of intelligent anti-theft door lock，It is specifically related to a kind of for being connected the locked order performed when illegally unblanking with the sensor of electronic anti-theft lock core，By lock core by motor or the locked door lock realizing anti-theft feature of electric magnet，Provide a kind of employing fingerprint to unblank，Theftproof performance is high，Safe and reliable intelligent anti-theft door lock，The technical scheme used is to be provided with electronic anti-theft lock core in lock housing，It is provided with, on electronic anti-theft lock core, actuator of unblanking，It is also associated with fingerprint on controller to unblank module、Bin、Burglar-proof mechanism、Display module and power supply，Antitheft triggering probe and Magnet locking pin are respectively positioned on the rear portion of spring latch pellet，Triggering switch it is provided with on antitheft triggering probe，Magnet lockweight nails on and is provided with Magnet induction coil，Trigger switch to be all connected with controller by control circuit with Magnet induction coil，This utility model is widely used in door lock.

Description

A kind of intelligent anti-theft door lock

Technical field

This utility model relates to a kind of intelligent anti-theft door lock, is specifically related to a kind of for the sensor with electronic anti-theft lock core Connect the locked order performed when illegally unblanking, by lock core by motor or the locked door lock realizing anti-theft feature of electric magnet.

Background technology

Door lock is the first safety curtain of family, is almost all to use equipment every day in family, big at Smart Home Under tide, the intellectuality of door lock is also a kind of trend, and intelligent door lock can be described as arising at the historic moment.Intelligent door lock may utilize mobile phone and enters Outside row is unblanked, user arranges visitor's authority also by mobile phone simultaneously, and the talent only " being invited to " can enter with mobile phone. In addition to supporting unlocked by mobile telephone, it also retains the original mode of unblanking-key unlocking.But key unlocking must be in system Other reasons, (when that fingerprint and mobile phone can not being unblanked).

Regular handset phone just can remotely control.The password that input user setup is good, Men Huiwei user automatically opens up. Again there is no concern that after user and forgotten band key or forgotten band mobile phone and worried, household can also be operable to as you remote Cheng Kaisuo.For safety, having more perfect protection mechanism compared with wifi intelligent door lock, anyone unblanks, locks, locks use Family and household thereof can grasp in time.Intelligent door lock is mainly used in Smart Home, intelligence hotel/hotel, office, storehouse In the system such as storehouse, intelligent building.

Current a lot of intelligent door lock systems are all connected with the Internet, can remotely control intelligent door lock by the Internet Opening and closing and access, this just brings potential safety hazard to security system, and inventor develops one and the Internet after concentrating on studies Isolation and do not affect the intelligent door lock system of mobile phone remote or remote opening, its with existing product based on the Internet and wireless Wifi product is compared, and the program is not relied on the Internet, do not had backstage, hacker decryption metering-in control system cannot open door Lock, safe antitheft dependable performance.

Utility model content

For solving the technical problem that prior art exists, this utility model provides a kind of employing fingerprint and unblanks, anti-theft Can be high, safe and reliable intelligent anti-theft door lock.

For achieving the above object, the technical scheme that this utility model is used is a kind of intelligent anti-theft door lock, including: lock housing With electronic anti-theft lock core, in described lock housing, it is provided with electronic anti-theft lock core, described electronic anti-theft lock core is provided with and unblanks to perform Mechanism, is provided with controller in described lock housing, described controller is connected with actuator of unblanking by control circuit, described control Being also associated with fingerprint on device processed to unblank module, bin, burglar-proof mechanism, display module and power supply, described fingerprint module of unblanking is used In the finger print data of collection user, bin is for storing the finger print data of user, and described burglar-proof mechanism includes being arranged on electronics Spring latch pellet on anti-theft lock, antitheft triggering probe, triggering switch and Magnet locking pin and Magnet induction coil, Described antitheft triggering probe and Magnet locking pin are respectively positioned on the rear portion of spring latch pellet, and described antitheft triggering probe is arranged Having triggering switch, Magnet lockweight nails on and is provided with Magnet induction coil, and described triggering switch and Magnet induction coil all pass through Control circuit is connected with controller, and described display module is used for showing information about power, lock core service condition information, burglar-proof mechanism Service condition information.

Preferably, described burglar-proof mechanism also includes that GSM communication module, described GSM communication module are connected with controller, institute State and in lock housing, be provided with SIM mounting groove and communication antenna.

Preferably, described lock housing is additionally provided with reserve battery.

Compared with prior art, this utility model has following technical effect that this utility model uses fingerprint and GSM communication Mode unblank, stopped all skilled unlockings, do not relied on the Internet simultaneously, do not have backstage, hacker cannot crack close Code metering-in control system opening door lock, safe antitheft performance is relatively reliable.

Accompanying drawing explanation

Fig. 1 is control principle block diagram of the present utility model.

Fig. 2 is the structural representation of electronic anti-theft lock core in this utility model.

Fig. 3 is the structural representation of lock housing in this utility model.

Detailed description of the invention

In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer, with Lower combination drawings and Examples, are further elaborated to this utility model.Should be appreciated that concrete reality described herein Execute example only in order to explain this utility model, be not used to limit this utility model.

As shown in Figure 1 to Figure 3, a kind of intelligent anti-theft door lock, including: lock housing 1 and electronic anti-theft lock core 3, arrange in lock housing 1 There is electronic anti-theft lock core 3, electronic anti-theft lock core 1 is provided with actuator 4 of unblanking, in lock housing 1, be provided with controller 5, control Device 5 is connected with actuator 4 of unblanking by control circuit, controller 5 is also associated with fingerprint unblank module 6, bin 7, Burglar-proof mechanism 8, display module 9 and power supply 10, fingerprint module 6 of unblanking is for gathering the finger print data of user, and bin 7 is used for depositing The finger print data of storage user, burglar-proof mechanism 8 includes that the spring latch pellet 11 being arranged on electronic anti-theft lock core, antitheft triggering are visited Pin 12, triggering switch 13 and Magnet locking pin 14 and Magnet induction coil 15, antitheft triggering probe 12 and Magnet lockweight Nail 14 is respectively positioned on the rear portion of spring latch pellet 11, and antitheft triggering probe 12 is provided with triggering switch 13, Magnet locking pin It is provided with Magnet induction coil 15 on 14, triggers switch 13 and Magnet induction coil 15 all by control circuit and controller 5 phase Connecting, display module 9 is used for showing information about power, lock core service condition information, burglar-proof mechanism service condition information, burglar-proof mechanism 8 also include that GSM communication module 16, GSM communication module 16 are connected with controller 5, and lock housing 1 is provided with SIM mounting groove 17 With communication antenna 18, lock housing 1 is additionally provided with reserve battery 2.

In this utility model power supply give whole intelligent door lock equipment be powered, reserve battery be connected with power supply and pass through than Relatively device exports, and comparator compares the voltage difference between reserve battery and power supply, when supply voltage is low to the thresholding with reserve battery Value is to select reserve battery to be powered and carry out display instruction by display module.Controller controls whole intelligent door lock system Electronic device, it is attached and sends control instruction by control circuit and all parts, received and transmit data, controls Circuit is responsible for the electrical connection between controller and other each electronic units and receives the instruction of controller to control each parts；Storage Device is used for storing routine data and user fingerprints data, it is also possible to include the temporary Authorization finger print data of visitor；Fingerprint unlocking mold Block is for gathering user data and comparing with the user data that stored in memorizer, and according to the ratio of storage in memorizer Relatively program compares both similarities, and i.e. authorised user's identity, notification controller when similarity reaches preset value, controller is controlled again Making actuator of unblanking to unblank, otherwise notice burglar-proof mechanism carries out locked and reports to the police；Actuator of wherein unblanking mainly accepts The control of controller is to control unlatching and the Guan Bi of lock core (electronic lock cylinder)；Burglar-proof mechanism illegally opens report for realize lock core Alert.

Give tacit consent to fingerprint in this utility model, note is legal mode of unblanking, and other all modes of unblanking (include original-pack standby Key) all it is considered as illegally unblanking, any form is inserted keyhole and is carried out unblanking all to be considered as illegally unblanking.Wherein spring latch Pellet is 5 pellets, acts primarily as common anti-theft function, and the 6th is antitheft triggering probe, and the 7th is Magnet locking pin.When having When key inserts, key touches antitheft triggering probe, and antitheft triggering probe promotes to trigger switch Guan Bi, and controller obtains triggering letter Number, control Magnet induction coil and obtain electric, make Magnet locking pin stretch out, lock core is carried out locked, it is impossible to rotate lock core, thus reach To the purpose that can not unblank；Controller controls GSM communication module to specifying Subscriber Number to send warning message, theftproof performance simultaneously Reliably.And user can also send, to GSM communication module, information of unblanking, and information of unblanking is made up of order password and command word, Control Magnet lockweight nail puller by controller to go out, control actuator of unblanking and unblank.

Additionally, electronic anti-theft lock core also can connect Single-chip Controlling, it is also possible to connect other any type of controllers, also Can be used alone, can be used for family, warehouse, safety cabinet and the safety precaution of public unit.

The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, all should wrap in this utility model model In enclosing.

Claims

1. an intelligent anti-theft door lock, including: lock housing and electronic anti-theft lock core, it is provided with electronic anti-theft lock core in described lock housing, It is provided with, on described electronic anti-theft lock core, actuator of unblanking, it is characterised in that: it is provided with controller, described control in described lock housing Device processed is connected with actuator of unblanking by control circuit, described controller is also associated with fingerprint unblank module, bin, Burglar-proof mechanism, display module and power supply, described fingerprint module of unblanking is for gathering the finger print data of user, and bin is used for storing The finger print data of user, described burglar-proof mechanism includes that the spring latch pellet being arranged on electronic anti-theft lock core, antitheft triggering are visited Pin, triggering switch and Magnet locking pin and Magnet induction coil, described antitheft triggering probe and the equal position of Magnet locking pin In the rear portion of spring latch pellet, described antitheft triggering probe being provided with triggering switch, Magnet lockweight nails on and is provided with magnetic Ferrum induction coil, described triggering switch is all connected with controller by control circuit with Magnet induction coil, described display mould Block is used for showing information about power, lock core service condition information, burglar-proof mechanism service condition information.

A kind of intelligent anti-theft door lock the most according to claim 1, it is characterised in that: described burglar-proof mechanism also includes that GSM leads to News module, described GSM communication module is connected with controller, and described lock housing is provided with SIM mounting groove and communication antenna.

A kind of intelligent anti-theft door lock the most according to claim 1, it is characterised in that: it is additionally provided with standby electricity in described lock housing Pond.