CN201666046U

CN201666046U - Monitor theft-protection fingerprint lock

Info

Publication number: CN201666046U
Application number: CN2010201443413U
Authority: CN
Inventors: 黄玉生
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-03-29
Filing date: 2010-03-29
Publication date: 2010-12-08
Anticipated expiration: 2020-03-29

Abstract

The utility model discloses a monitor theft-protection fingerprint lock, comprising a fingerprint collection device and a lock, wherein the lock comprises a motor gear worm assembly and a main lock tongue; the fingerprint collection device is connected with the motor gear worm assembly; also comprising an alarm communication device connected with the lock, wherein a mechanical key seal cover is arranged on the lock and seals a mechanical key port of the lock by an alarm screw and the alarm screw is connected with the alarm communication device. The alarm communication device is added on the basis of the prior fingerprint lock and the mechanical key seal cover seals the mechanical key port of the lock by the alarm screw. When the illegal personnel prepares to unlock using the mechanical key and will touch the alarm screw, the alarm screw triggers the alarm communication device to send the alarm information in 2-5seconds, so as to remind the host or timely call the police to prevent property loss.

Description

The monitoring anti-theft Fingerprint Lock

Technical field

The utility model relates to a kind of lockset, particularly a kind of Fingerprint Lock with monitoring anti-theft function.

Background technology

Fingerprint Lock is a kind of lockset relatively more commonly used at present, as the Chinese utility model patent (patent No.: 200410016470.3) disclose a kind of Fingerprint Lock, Fingerprint Lock mainly is to judge whether and need unblank by the fingerprint of discerning the people, its principle is on the positive surface skin of people's finger tips scraggly lines to be arranged, it contains a large amount of information, these lines are at pattern, have nothing in common with each other on breakpoint and the intersection point, in information processing, they are called " feature ", medically verified these features all are different for each finger, by fingerprint characteristic that compares him and the fingerprint characteristic of preserving in advance, thereby the true identity that just can verify him judges whether and need unblank.Present Fingerprint Lock to be on the safe side, the prevention electronic system is malfunctioning, usually with the emergent lock of mechanical cylinder lock as Fingerprint Lock, so just make that Fingerprint Lock stays potential safety hazard, the safety factor of supposing Fingerprint Lock is 10000, the safety factor of common mechanical cylinder lock is 0, and the safety factor after adopting common mechanical cylinder lock as the emergent lock of Fingerprint Lock is 10000X0=0, so just makes whole advantages of Fingerprint Lock also just offset fully by the shortcoming of common mechanical cylinder lock.

The utility model content

At above-mentioned the deficiencies in the prior art, the technical problems to be solved in the utility model provides a kind of Fingerprint Lock with monitoring anti-theft function.

For solving the problems of the technologies described above, the utility model adopts following technical scheme:

A kind of monitoring anti-theft Fingerprint Lock, comprise fingerprint acquisition device and lock body, described lock body comprises motor gear worm component, main dead bolt, described fingerprint acquisition device is connected with described motor gear worm component, it also comprises an Alarm Communication device, and described Alarm Communication device is connected with described lock body, and described lock body is provided with a mechanical key capping, described mechanical key capping is sealed the mechanical key mouth of described lock body by a warning screw, and described warning screw is connected with described Alarm Communication device.

Preferably, described Alarm Communication device comprises the communication equipment of Switching Power Supply, controller, electromagnetic and mechanical hand and SIM card, described Switching Power Supply is connected with described controller, described controller is connected with described electromagnetic and mechanical hand, the position of button is corresponding on described electromagnetic and mechanical hand and the described SIM card communication equipment, and described warning screw is connected with described controller.

Preferably, described controller also is connected with a wireless launcher, and described wireless launcher is connected with a Digiplex radio communication.

Preferably, also comprise an oblique dead bolt on the described lock body.

Preferably, have a main dead bolt motion pulley on the described main dead bolt.

Technique scheme has following beneficial effect: this monitoring anti-theft Fingerprint Lock has been added an Alarm Communication device on the basis of original Fingerprint Lock, and the mechanical key capping is enclosed in the mechanical key mouth of lock body by the warning screw, when unblanking by the mechanical key button, the unauthorized person preparation will touch the warning screw like this, make the warning screw trigger the Alarm Communication device and outwards send warning message, warning message is the model any field within the satellite monitoring scope that spreads all over the world extensively, remind owner or warning in time, make people's property avoid loss.

Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of manual, below with preferred embodiment of the present utility model and conjunction with figs. describe in detail as after.The specific embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment.

Fig. 2 is the utility model embodiment Alarm Communication manipulated or operated apparatus.

Fig. 3 is the structural representation of the electronic running part of lock body.

Fig. 4 for lock body unblank the part structural representation.

Fig. 5 is the structural representation of lock body handle rotating shaft.

Fig. 6 is the structural representation of the oblique dead bolt part of lock body.

The specific embodiment

As shown in Figure 1, this monitoring anti-theft Fingerprint Lock comprises fingerprint acquisition device 1, Alarm Communication device 2 and lock body 3, lock body 3 is provided with the motor gear worm component, fingerprint acquisition device 1 is connected with the motor gear worm component, Alarm Communication device 2 is connected with lock body 3, lock body 3 is provided with a mechanical key capping 4, and mechanical key capping 4 is sealed the mechanical key mouth of lock body 3 by a warning screw 5, and warning screw 5 is connected with Alarm Communication device 2.Fingerprint acquisition device 1 is gathered storage by special photoelectric conversion device and computer image processing technology to fingerprint of biological living body, compares and analyzes, can be automatic, rapidly, identify personal identification exactly.

As shown in Figure 2, the Alarm Communication device comprises communication equipment 23, wireless launcher 25 and the Digiplex 26 of Switching Power Supply 21, controller 22, electromagnetic and mechanical hand 24, SIM card.Switching Power Supply 21 is connected output 12V direct current and 6V direct current with the 220V power supply, the 12V direct current gives wireless launcher 25 power supplies, and the 6V direct current gives controller 22 power supplies.Connect for radio communication between wireless launcher 25 and the Digiplex 26.Controller 22 controllers are connected 24 actions of control electromagnetic and mechanical hand with electromagnetic and mechanical hand 24, electromagnetic and mechanical hand 24 provides 12V direct current by Switching Power Supply 21.The position of button is corresponding on the communication equipment 23 of electromagnetic and mechanical hand 24 and SIM card, and electromagnetic and mechanical hand 24 can serve as finger and clicks the button that is installed on the SIM card communication equipment and finish dial action during work.The predeterminable a plurality of numbers of the communication equipment of SIM card, by the electromagnetic and mechanical hand click to connect and on turn down, the flow process that dials is so promptly finished at 2-5 second, so that the situation of reporting to the police or notifying the related personnel to take place in short, the fastest time.Warning screw 5 is connected with described controller 22.

As Fig. 3,4,5, shown in 6, be the structural representation of lock body 3, lock body 3 comprises motor gear worm component 31, transmission plastic parts 32, transmission keeper 33, the outer handle STATEMENT OF FEDERALLY SPONSORED 34 of unblanking, outer handle is locked STATEMENT OF FEDERALLY SPONSORED 35, the Internal handle STATEMENT OF FEDERALLY SPONSORED 36 of unblanking, Internal handle separates turning cylinder 37, transmission contact 38, outer handle separates turning cylinder 39, outer handle power transmission shaft 40, Internal handle power transmission shaft 41, oblique dead bolt assembly 42, main dead bolt 43, main dead bolt driving member 44, safety tongue 45, insurance turning cylinder 46, lock core 47, the oblique dead bolt machinery contact 48 of unblanking, oblique unblank shackle line 49 and main dead bolt motion movable pulley 50 of dead bolt machinery.This lock body 3 has increased an oblique dead bolt assembly 42 on the basis of original lock body, each so tiltedly dead bolt assembly 42 can the automatic problem that will prevent false lock on the door lock at closing time.This lock body 3 has also installed a main dead bolt motion movable pulley 50 additional on main dead bolt 43, can use so more flexible, the light change, durable.

This lock body in use, fingerprint acquisition device 1 toward left movements, makes transmission plastic parts 32, transmission keeper 33 rotate by motor gear worm component 31 conversion transmission contacts 38 simultaneously, and outer handle separation turning cylinder 39 is engaged with groove.30 degree that so under external force left handle counterclockwise moved, 40 rotations of outer handle power transmission shaft, outer handle unblank STATEMENT OF FEDERALLY SPONSORED 34 and then rotation push oblique dead bolt assembly 42 open and open the door spring action nature return toward left movements.Last fingerprint acquisition device 1 work output current is changed transmission contacts 38 in 3-5 homing second by motor gear worm component 31.

In the time of need going up safety lock when going out for a long time and lock, with outer handle power transmission shaft 40 move clockwise left 30 the degree, outer handle separate turning cylinder 39, outer handle unblank STATEMENT OF FEDERALLY SPONSORED 34, outer handle lock STATEMENT OF FEDERALLY SPONSORED 35 rotatablely move simultaneously impel promote main dead bolt driving member 44, main dead bolt 43 motions safety lock on back under the return spring effect is locked, spring action nature return.

When going home to unblank, finger is placed on the fingerprint acquisition device 1, fingerprint acquisition device 1 output current toward left movement, drives transmission plastic parts 32 by motor gear worm component 31 conversion transmission contacts 38, transmission keeper 33 rotates, and makes outer handle separate turning cylinder 39 and engages with groove.30 degree then counterclockwise move outer handle, outer handle power transmission shaft 40 rotations, unblank STATEMENT OF FEDERALLY SPONSORED 34, outer handle of outer handle locked STATEMENT OF FEDERALLY SPONSORED 35 and rotatablely moved simultaneously, impel the main dead bolt driving member 44 of promotion, main dead bolt 43, oblique dead bolt assembly 42 to turn left to move simultaneously and open the door, spring action nature return.Last fingerprint acquisition device 1 work output current is changed transmission contacts 38 in 3-5 homing second by motor gear worm component 31.

Internal handle power transmission shaft 41, Internal handle separate turning cylinder 37, the Internal handle STATEMENT OF FEDERALLY SPONSORED 36 outer handle power transmission shafts 40 composition assemblies of unblanking.By Internal handle 30 degree that move clockwise that link to each other with assembly, make the Internal handle STATEMENT OF FEDERALLY SPONSORED 36 of unblanking push oblique dead bolt assembly 42 open and open the door spring action nature return to left movement.Safety tongue 45, insurance turning cylinder 46 are indoor insurance dead bolt.

Lock core 47, tiltedly dead bolt machinery unblank contact 48, tiltedly unblank shackle line 49, main dead bolt driving member 44, main dead bolt 43 of dead bolt machinery formed the key unlocking structures.Stir oblique dead bolt machinery the unblank oblique dead bolt machinery of contact 48 interlocks unblank shackle line pulling 49, oblique dead bolt assembly 42 by lock core key effect lock core thumb wheel, make main dead bolt driving member 44 main dead bolts 43 under lock core key effect lock core thumb wheel is stirred, open oblique dead bolt master dead bolt and open the door.

This monitoring anti-theft Fingerprint Lock has been added an Alarm Communication device on the basis of original Fingerprint Lock, and the alert screw of circular is enclosed in the mechanical key capping in the mechanical key mouth of lock body, when unblanking by the mechanical key button, the unauthorized person preparation must to pull down the mechanical key capping earlier like this, will touch the warning screw like this, the warning screw passes to controller with signal, controller drives the electromagnetic and mechanical hand and serves as finger and click the button that is installed on the SIM card communication equipment and finish dial action, 2-5 outwards sends warning message second, the very wide model of the warning message any field within the satellite monitoring scope that spreads all over the world, remind owner or warning in time, make people's property avoid loss.

This monitoring anti-theft Fingerprint Lock is used for fields such as automobile, plant equipment, Control Room, machine room, important warehouse, archive, accounting office, financial system, office, office premises, intellectual communityintellectualized village, family, safety cabinet, when illegal molecule is invaded, this monitoring anti-theft Fingerprint Lock can give the alarm within 2 to 5 seconds, the very wide model of the warning message any field within the satellite monitoring scope that spreads all over the world, thus people's safety and property are ensured.The principle of work and power of this monitoring anti-theft lock can be used to traditional mechanical lock is improved, thereby improves the anti-theft effect of traditional mechanical lock.

More than a kind of monitoring anti-theft Fingerprint Lock that the utility model embodiment is provided be described in detail; for one of ordinary skill in the art; thought according to the utility model embodiment; part in specific embodiments and applications all can change; in sum; this description should not be construed as restriction of the present utility model, and all any changes of being made according to the utility model design philosophy are all within protection domain of the present utility model.

Claims

1. monitoring anti-theft Fingerprint Lock, comprise fingerprint acquisition device and lock body, described lock body comprises motor gear worm component, main dead bolt, described fingerprint acquisition device is connected with described motor gear worm component, it is characterized in that: it also comprises an Alarm Communication device, described Alarm Communication device is connected with described lock body, described lock body is provided with a mechanical key capping, described mechanical key capping is sealed the mechanical key mouth of described lock body by a warning screw, and described warning screw is connected with described Alarm Communication device.

2. monitoring anti-theft Fingerprint Lock according to claim 1, it is characterized in that: described Alarm Communication device comprises the communication equipment of Switching Power Supply, controller, electromagnetic and mechanical hand and S IM card, described Switching Power Supply is connected with described controller, described controller is connected with described electromagnetic and mechanical hand, the position of button is corresponding on described electromagnetic and mechanical hand and the described SIM card communication equipment, and described warning screw is connected with described controller.

3. monitoring anti-theft Fingerprint Lock according to claim 2 is characterized in that: described controller also is connected with a wireless launcher, and described wireless launcher is connected with a Digiplex radio communication.

4. monitoring anti-theft Fingerprint Lock according to claim 1 is characterized in that: also comprise an oblique dead bolt on the described lock body.

5. monitoring anti-theft Fingerprint Lock according to claim 1 is characterized in that: have a main dead bolt motion pulley on the described main dead bolt.