CN104632035A

CN104632035A - Novel fingerprint security door

Info

Publication number: CN104632035A
Application number: CN201310552819.4A
Authority: CN
Inventors: 撒元炜
Original assignee: TIANJIN XINMAO ELECTRONIC TECHNOLOGY ENGINEERING Co Ltd
Current assignee: TIANJIN XINMAO ELECTRONIC TECHNOLOGY ENGINEERING Co Ltd
Priority date: 2013-11-07
Filing date: 2013-11-07
Publication date: 2015-05-20

Abstract

The invention provides a novel fingerprint security door, comprising a door body, and a main door lock and a fingerprint electronic lock which are installed on the door body. The novel fingerprint security door is characterized in that the main door lock is a mechanical lock and comprises a lock cylinder cam, a lock tongue locking piece and a mechanical lock tongue; an electronic lock tongue is driven to move by the fingerprint electronic lock through a control motor of a central processing unit; the electronic lock tongue is positioned at the back end of the mechanical lock tongue; a micro switch is arranged at the front end of the mechanical lock tongue and is connected with the signal receiving terminal of a monitoring system center; the signal output terminal of the monitoring system center is connected with an alarm system. According to the invention, the mechanical lock and the electronic lock are combined, a fingerprint collector and a key of the mechanical lock are integrated, the structure is simple, operation is easy and convenient, the novel fingerprint security door has an alarm function, loss can be effectively prevented and security is high.

Description

A kind of novel finger print security door

Technical field

The present invention relates to security door field, particularly relate to a kind of novel finger print security door of financial safety-security area.

Background technology

Finance security protection attention always, security door has been a very important part at financial safety-security area, occurred that multiple mechanical door and electronics are locked a door in the market, but these machineries or electronics are locked a door and only adopted single precautionary technology that is mechanical or electronics, safety is poor.Along with the development of lockset encryption technology, market has occurred the security door that electronic lock and mechanical lock engage, because gained composition component is various, assembling is complicated, needs to configure multiple tapered end and many keys could realize unlocking function, operation inconvenience.And when security door is destroyed, although give the alarm, thing is lost, loss occurs in the same old way.

Summary of the invention

The problem to be solved in the present invention is to provide a kind of novel finger print security door mechanical lock and fingerprint electronic lock are combined as a whole, structure is simple, easy to use, report to the police while generation, the safety that can avoid damage again good.

For solving the problems of the technologies described above, the technical solution used in the present invention is: provide a kind of novel finger print security door, comprise a body, be arranged on the primary door latch on a body and fingerprint electronic lock, described primary door latch is mechanical lock, comprise lock core cam, bolt lock stator and mechanical lock dead bolt, described fingerprint electronic lock drives the motion of electronic lock dead bolt by central processing unit controls motor, described electronic lock dead bolt is positioned at described mechanical lock dead bolt rear end, described electronic lock dead bolt front end is provided with microswitch, described microswitch is connected with the signal receiving end at monitoring system center, the signal output part at described monitoring system center is connected with warning system.

Described CPU comprises wireless telecommunications receiver module, fingerprint identification module, single-chip microcomputer and power module, described wireless telecommunications receiving equipment is connected with the input of described fingerprint identification module, described fingerprint identification module is connected with the signal input part of described single-chip microcomputer, and described power module powers to described wireless telecommunications receiver module, fingerprint identification module and single-chip microcomputer.

The handle portion of described mechanical lock key is provided with fingerprint capturer and wireless transmitter module.

Described fingerprint electronic lock is all enclosed in a body.

Described microswitch is normally closed switch.

Described power module 13 is provided with the power switch of pressing, and the pressing piece of the power switch of described pressing is positioned at the palp place of mechanical lock key.

The advantage that the present invention has and good effect are: mechanical lock and electronic lock are combined as a whole in Anti-theft door of the present invention, only have after first opening electronic lock and by mechanical lock key, mechanical lock could be opened, electronic lock is only had to be checked by fingerprint recognition system and successfully just can open it, and fingerprint capturer and mechanical lock key set are integrated, structure is simple, easy and simple to handle.Meanwhile, the present invention is connected with monitoring system center being also provided with microswitch, touches microswitch, by Signal transmissions to monitoring system center, report to the police when the mechanical lock of security door suffers unnormal unlocking.

Accompanying drawing explanation

Fig. 1 is the structural representation of locking states of the present invention;

Fig. 2 is the structural scheme of mechanism of opening of the present invention;

Fig. 3 is the A structural representation of Fig. 1;

Fig. 4 is the B structural representation of Fig. 2;

Fig. 5 is fingerprint electronic lock construction module figure of the present invention.

In figure:

1, primary door latch 2, fingerprint electronic lock 3, warning system 4, lock core cam

5, bolt lock stator 6, mechanical lock dead bolt 7, CPU 8, electronic lock dead bolt

9, microswitch 10, wireless telecommunications receiver module 11, fingerprint identification module 12, single-chip microcomputer

13, power module 14, wireless transmitter module

Detailed description of the invention

Below in conjunction with drawings and Examples, the present invention is further illustrated.

As shown in Figure 1, a kind of novel finger print security door, comprise a body, be arranged on primary door latch 1 on a body and fingerprint electronic lock 2, primary door latch 1 is mechanical lock, comprise lock core cam 4, bolt lock stator 5 and mechanical lock dead bolt 6, fingerprint electronic lock 2 controls motor by CPU 7 and drives electronic lock dead bolt 8 to move, electronic lock dead bolt 8 is positioned at mechanical lock dead bolt 6 rear end, electronic lock dead bolt 8 front end is provided with microswitch 9, microswitch 9 is connected with the signal input part at monitoring system center 15, and the signal output part at monitoring system center 15 is connected with warning system 3.

As shown in Figure 3, CPU 7 comprises wireless telecommunications receiver module 10, fingerprint identification module 11, single-chip microcomputer 12 and power module 13, wireless telecommunications receiver module 10 is connected with the input of fingerprint identification module 11, fingerprint identification module 11 is connected with the signal input part of single-chip microcomputer 12, power module 13 gives wireless telecommunications receiver module 10, fingerprint identification module 11 and single-chip microcomputer 12 are powered, fingerprint electronic lock 2 is all enclosed in a body, power module 13 is provided with the power switch of pressing, the pressing piece of the power switch of pressing is positioned at the palp place of mechanical lock key.

The handle portion of mechanical lock key is provided with fingerprint capturer 13 and wireless transmitter module 14, the fingerprint collected is sent to the wireless telecommunications receiver module 10 of fingerprint electronic lock 2 by fingerprint capturer 13 by wireless transmitter module 14, then is compared to the fingerprint collected by fingerprint identification module 13.

Before using, door body is in locking states, electronic lock dead bolt is the state of stretching out, during use, mechanical lock key is inserted in mechanical lockhole, touch and press the pressing type power source switch of power module 13, power module 13 is made to start power supply, now, fingerprint is inputted by the fingerprint capturer 13 on mechanical lock key handle by user, the fingerprint received and registered fingerprint are compared by fingerprint identification module 11, check successfully, transfer signals to single-chip microcomputer 12, single-chip microcomputer 12 controls motor and drives electronic lock dead bolt 8 to retract, now rotary machine lock key, lock core cam 4 rotates, stir bolt lock stator 5 to move up, then mechanical lock dead bolt 6 is pulled under the stirring of lock core cam 4, complete and unblank, easy and simple to handle, single that key unlocking is easy to carry, and only have the fingerprint of particular person just can open electronic lock 2, therefore, even if key is lost because of carelessness can not open security door, substantially increase safety.If someone uses standard machinery, lock key is unblanked by force, when stirring lock core cam 4, mechanical lock dead bolt 6 backward movement will touch the microswitch 9 of electronic lock dead bolt 8 front end, and transferring signals to monitoring system center, monitoring system center processes to the received signal, and gives the alarm, and, because electronic lock dead bolt 8 is not retracted, mechanical lock dead bolt 6 can not be reversed, thus realizes the effect not only not losing but also reach warning.

Above embodiments of the invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the scope of the invention change and improve, and all should still belong within this patent covering scope.

Claims

1. a novel finger print security door, comprise a body, be arranged on the primary door latch (1) on a body and fingerprint electronic lock (2), it is characterized in that: described primary door latch (1) is mechanical lock, comprise lock core cam (4), bolt lock stator (5) and mechanical lock dead bolt (6), described fingerprint electronic lock (2) controls motor by CPU (7) and drives electronic lock dead bolt (8) motion, described electronic lock dead bolt (8) is positioned at described mechanical lock dead bolt (6) rear end, described electronic lock dead bolt (8) front end is provided with microswitch (9), described microswitch (9) is connected with the signal receiving end at monitoring system center, the signal output part at described monitoring system center is connected with warning system (3).

2. a kind of novel finger print security door according to claim 1, it is characterized in that: described CPU (7) comprises wireless telecommunications receiver module (10), fingerprint identification module (11), single-chip microcomputer (12) and power module (13), described wireless telecommunications receiver module (10) is connected with the input of described fingerprint identification module (11), described fingerprint identification module (11) is connected with the signal input part of described single-chip microcomputer (12), described power module (13) is to described wireless telecommunications receiver module (10), fingerprint identification module (11) and single-chip microcomputer (12) power supply.

3. a kind of novel finger print security door according to claim 1, is characterized in that: the handle portion of described mechanical lock key is provided with fingerprint capturer (13) and wireless transmitter module (14).

4. a kind of novel finger print security door according to claim 1, is characterized in that: described fingerprint electronic lock (2) is all enclosed in a body.

5. a kind of novel finger print security door according to claim 1, is characterized in that: described microswitch (9) is normally closed switch.

6. a kind of novel finger print security door according to claim 1, is characterized in that: described power module (13) is provided with the power switch of pressing, the pressing piece of the power switch of described pressing is positioned at the palp place of mechanical lock key.