CN206409061U - A kind of Fingerprint Lock - Google Patents

Abstract

The utility model is related to a kind of Fingerprint Lock, and it includes：Wiring board, motor and bolt rod.Wherein, Fingerprint Lock is constituted by being fixed on the structure outdoors of a both sides, door inner structure and being fixed on the lock body of a centre；The structure outdoors includes shell, Fingerprint Identification Unit, screen brush, standby lock, door outer handle and the bolt rod outdoors of motor driving outdoors；The door inner structure includes door inside and outside shell, battery case, wiring board, manual lock, USB interface, door Internal handle and is fixed with bolt rod in the door of motor；USB interface is connected with battery case and wiring board respectively by wire, and wiring board is connected with battery case and other electrical equipment respectively by wire.By optimization design, latch system and wiring board are arranged in door, the security of Fingerprint Lock is considerably increased；Brushed away using screen except the fingerprint that identifier screen is is remained in, further enhancing the security of Fingerprint Lock；Entirety makes original potential safety hazard very big Fingerprint Lock, has reached very safe state.

Description

A kind of Fingerprint Lock

Technical field

The utility model is related to a kind of is arranged on Men Nei and the finger of fingerprint recognition screen powered brush by wiring board and latch Line is locked.So, the security of Fingerprint Lock will be greatly increased.

Background technology

At present, the house that known people lives is required for door, because door and lock are a kind of special combinations, different from it His object, with directionality, the exterior side of door is public domain, belongs to dangerous region, it is necessary to by key or biological know Other technology could open door, and be in doors, to belong to safety zone, it is necessary to which the protection of door, is also that various locks are installed on the inside of door Secure path, and equally having for locking easily opens and closes lock in directionality, door, including manual lock, i.e. safety lock, door are set Interior people, which need not lock, just can control the switch of door, and in a kind of then obstacle at last of lock outdoors, prevent in other people enter, protection Life security and property safety within doors；If the structure of lock is arranged in door, then otherwise this door is not opened, otherwise people People can open, and lose the meaning of lock.Fingerprint Lock and other kinds of electronic lock are a kind of to look safe, advanced, fashion Lockset, their door outer handle can be dallied a quarter circle when not starting, and the handle in door can then be opened at any time Qi Suo, after accurate startup identification, motor makes the latch in plug housing up, is engaged the dead bolt for outer door handle of ining succession Piece, can just open door.Present actual conditions are, these structures given tacit consent to due to the whole world are all outdoors, including control Wiring board, therefore this acquiescence is considered as international practice, includes the application of such patent, if not illustrating inside and outside, treats as peace Mounted in outdoors, therefore there are 4 serious potential safety hazards in Fingerprint Lock and other kinds of electronic lock：Due to belong to outdoors it is public not Safety zone, lock shell is easily pried open or cut, then is plugged latch door and can just be opened, therefore latch system is placed on outdoors It is very unsafe, this is a serious potential safety hazard；Fingerprint Lock and other kinds of electronic lock used long with Afterwards, latch may cause latch not fall, lock is stuck in always because wearing and tearing, getting rusty and the reason such as motor and decelerator damage Tongue piece, and house-owner does not know, so anyone can open this door, lose protective effect, and this is second serious Potential safety hazard；After the shell outdoors of lock is prized or cut, two output lines of wiring board are costed, it is possible to start electricity Machine, opens door, therefore it is also very unsafe that wiring board, which is placed in structure outdoors, also often has these feelings inside film Section occurs, and this is the 3rd serious potential safety hazard；Fingerprint Lock more accurate can recognize fingerprint, and resolution ratio is very high, Also it is very sensitive, use more convenient；Just because of fingerprint recognition system is very sensitive, and the finger of people often have grease or Person other it is dirty do not wipe clean, cause fingerprint to be kept on identification screen, it is not easy to disappear, other people touch screen or using strong After light irradiation, identifying system is the recognizable fingerprint stayed in above, and opens door, and this is the 4th serious potential safety hazard, It is also the hidden danger of most serious.It is very big that this four serious potential safety hazards make Fingerprint Lock or electronic lock turn into a kind of potential safety hazard Lockset, one skilled in the art is easier just open, including thief causes the life security and property safety of house owner and household to be difficult to It is protected.Manufacturer in the market can not overcome described problem, and also no Patents solve these problems.Separately Outside, Fingerprint Lock and other kinds of electronic lock need to install battery case and battery in door as power source, because battery is one Combustible and explosive articles are planted, the Note7 mobile phones of Samsung, the burning of iPhone and other mobile phones, blast just illustrate that this is asked Topic, battery can produce vibration when door is closed and in charging, it is most likely that can cause the burning and blast of battery, destroy door Safety.

Utility model content

In order to overcome drawbacks described above, the utility model provides a kind of Fingerprint Lock, and its composition is as follows：

A kind of Fingerprint Lock, it includes：Wiring board, motor and bolt rod.Wherein, Fingerprint Lock is by being fixed on the door of a both sides External structure, door inner structure and the lock body composition for being fixed on a centre；The structure outdoors include outdoors shell, Fingerprint Identification Unit, Screen brush, standby lock, door outer handle and the bolt rod outdoors of motor driving；The door inner structure includes door inside and outside shell, battery Box, wiring board, manual lock, USB interface, door Internal handle and it is fixed with bolt rod in the door of motor；It is described to be fixed with motor Door in bolt rod include door inside lock lever, bolt rod, motor and decelerator, horizontal direction arrangement, bolt rod is arranged in door In door inside lock lever, the outermost end of bolt rod and door inside lock lever and the lateral surface of lock body are equal in door, the outboard end of bolt rod in door There is excrescence, the top and bottom with door inside lock lever are equal, the outboard end of door inside lock lever has corresponding breach, outdoors the inner side of locking bar Identical with the shape on the outside of door inside lock lever, its most medial extremity is corresponding with the outermost side of door inside lock lever, and its medial extremity has in door The breach of the half length of locking bar outboard end breach, the medial extremity of door inside lock lever is with hand in door being connected, and locking bar is outer outdoors Side is connected with door outer handle；Motor is fixed with the inside of door inside lock lever, motor has towards outside by decelerator Threaded rod, threaded rod is connected with the screw thread in door in bolt rod medial extremity, there is opening directed downwardly on the inside of door inside lock lever；In door The inner side of the bolt rod rear corresponding with door inside lock lever is respectively fixed with conducting strip, and two conducting strips pass through wire and LED Lamp is connected；There is Fingerprint Identification Unit outdoors, the screen brush of the motor driving is arranged in the top of Fingerprint Identification Unit screen, screen Curtain brush is by there is the connecting rod of threaded sleeve to be connected with the threaded rod of motor, and threaded rod is connected by decelerator with motor Connect, Fingerprint Identification Unit screen sides have passage downwardly and outwardly to be communicated with the external world；USB interface by wire respectively with battery case and Wiring board is connected, and wiring board is connected with electromechanical equipment respectively by wire, and the electromechanical equipment, which includes battery case, fingerprint, to be known Other device, LED, the motor of the motor of screen brush and Men Nei bolt rods.

It is preferred that, USB port, wiring board and battery case are arranged in box and are fixed on the wall on a side, and wiring board is led Line is entered in introduction by the Frpipe being embedded within the walls from the rotating shaft of door respectively, the Frpipe in door respectively by being fixed in door Reach the electromechanical equipment of connection.

The utility model has the advantages that：By optimization design, latch system and wiring board are arranged in door, greatly increased The security of Fingerprint Lock；Brushed away using screen except the fingerprint that identifier screen is is remained in, further enhancing Fingerprint Lock Security；Overall structure makes original potential safety hazard very big Fingerprint Lock, has reached very safe state.

Brief description of the drawings

Fig. 1 is the non-interlocking pattern front view of existing fingerprint locking plug.

Fig. 2 is existing fingerprint locking plug interlocking pattern front view.

Fig. 3 is Fingerprint Lock side view.

Fig. 4 is fingerprint locking plug connecting portion top view.

Fig. 5 is Fingerprint Lock fingerprint recognition system side view.

Embodiment

The utility model is described in detail with reference to the accompanying drawings.

In the accompanying drawings, 1 is strike plate, and 2 be latch post, and 3 be latch, and 4 be battery case, and 5 be wiring board, and 6 be door inside and outside shell, 7 be motor, and 8 be shell outdoors, and 9 be lock body, and 10 be bolt rod in door, and 11 be door inside lock lever, and 12 be bolt rod outdoors, and 13 are Protective cover, 14 be screen brush, and 15 be Fingerprint Identification Unit, and 16 be passage.

Figures 1 and 2 show that the structure of existing fingerprint locking plug operation.As illustrated, the latch system of existing Fingerprint Lock, In released state, positioned at latch post（2）Interior latch（3）It is introduced into strike plate（1）In the corresponding groove in lower section, outdoors Hand can rotate a quarter circle and can not open the door；After accurate startup identification, motor makes in latch post（2）Interior latch （3）It is up, into strike plate（1）In the corresponding groove in lower section, so as to be engaged strike plate（1）, strike plate（1）In succession external door Handle, rotates after door outer handle, can just open door.This is the door-opening mode for Fingerprint Lock and other electronic locks given tacit consent at present.

Fig. 3 to Fig. 5 shows the structure of Fingerprint Lock.As illustrated, Fingerprint Lock is by being fixed on structure outdoors, the door of a both sides Inner structure and the lock body for being fixed on a centre（9）Composition, this is integral arrangement, is also conventional arrangement；It is described to tie outdoors Structure includes shell outdoors（8）, Fingerprint Identification Unit（15）, motor（7）The screen brush of driving（14）, it is standby lock, door outer handle and Bolt rod outdoors（12）, this is the integral arrangement of structure outdoors, and standby lock is standard configuration, when electronic lock can not the used time, can Door is opened by key and standby lock；All structures are arranged in shell outdoors（8）It is interior, shell outdoors（8）Play protection and anti- The only effect of dust, other pollutants.The door inner structure includes door inside and outside shell（6）, battery case（4）, wiring board（5）, manually Lock, USB interface, door Internal handle and it is fixed with motor（7）Door inside lock lever（11）, this is the integral arrangement of an inner structure； The manual lock is safety lock, is the standard configuration of lock, and the structure with other locks is not connected, and individual plays protective effect, still This someone must could be opened in door；All structures are arranged in inside and outside door（6）It is inside and outside in shell（6）Shell play prevent dust, Pollutant enters and can not touch internal structure easily and be easily damaged them, plays a protective role.Door inner structure spiral shell Silk passes through lock body（9）Fixed structure outdoors, and lock body（9）The side in the middle of door is screwed, this is conventional structure, Enhance the security of lock body and door inner structure.The bolt rod that is fixed with the door of motor includes door inside lock lever（11）, door Interior bolt rod（10）, motor（7）And decelerator, horizontal direction arrangement, is bolt rod in integral arrangement, door（10）Arrangement In door inside lock lever（11）It is interior, it so mutually can not influence bolt rod in the operation of two kinds of structures, i.e. door（10）Move horizontally With door inside lock lever（11）It is in rotary moving；Bolt rod in door（10）With door inside lock lever（11）Outermost end and the lateral surface phase of lock body It is flat, so, even structure outdoors can not pass through revolving door inside lock lever by center section into introduction is destroyed（11）Or Occurred in person's door（10）Open door, want open Men Ze take longer for destruction door and lock, it is clear that guarantee The security of door lock；Bolt rod in door（10）Outboard end have excrescence, with door inside lock lever（11）Top and bottom it is equal, door internal lock Bar（11）Outboard end have corresponding breach, bolt rod outdoors（12）Inner side and door inside lock lever（11）The shape phase in outside Together, its most medial extremity and door inside lock lever（11）Outermost side it is corresponding, its medial extremity has an inside lock lever（11）Outboard end breach Half length breach, so, when bolt rod in door（10）When moving laterally, bolt rod outdoors can be engaged simultaneously（12）With Door inside lock lever（11）, bolt rod outdoors（12）Bolt rod in door can be driven during rotation（10）With door inside lock lever（11）Rotate together, Door inside lock lever（11）Medial extremity with hand in door being connected, door can be opened at any time, outdoors bolt rod（12）Outboard end with Door outer handle is connected, this way it is not necessary to when opening the door, rotate door outer handle, empty can only rotate a quarter circle and can not open the door, When occlusion, rotation door outer handle can just open the door.Door inside lock lever（11）Inner side be fixed with motor（7）, motor（7）It is logical Crossing decelerator has threaded rod towards outside, motor here（7）It is typically slow in the N20 direct currents of "U" shaped with decelerator Speed motor, advantageously reduces volume, threaded rod and bolt rod in door（10）Screw thread in medial extremity is connected, so, when electronic Machine（7）Receive wiring board（5）Signal when start, rotate threaded rod by decelerator, make bolt rod in door（10）Outwards Side is moved, bolt rod in door（10）Bolt rod outdoors（12）It is mutually twisted, can be being opened the door outdoors, after a period of time, After typically 10 seconds to 30 seconds, motor（7）Rotate backward, bolt rod in door（10）Bolt rod outdoors（12）It is finally recovered, From door, door inside lock lever can not be opened outdoors（11）Inner side have opening directed downwardly, be conducive to the arrangement of decelerator and threaded rod, when Bolt rod in right door here（10）End can be connected by the connecting rod for having screwed pipe with threaded rod, be conducive to install and The making of parts.Bolt rod in door（10）Inner side and door inside lock lever（11）Corresponding rear is respectively fixed with conducting strip, Two conducting strips are connected by wire with LED, and so, usually two do not contact, no power, when bolt rod in door（10） When mobile, two conducting strips can be connected, lightening LED lamp, be typically red, warning function played, when bolt rod in door（10） When can not reply, this LED etc. will light yellow always, point out house owner to go wrong, sending sound as necessary by buzzer carries Show, it is ensured that safety.There is Fingerprint Identification Unit outdoors（15）, it is the critical component of Fingerprint Lock, for quickly recognizing fingerprint, according to circuit The information that plate prestores identifies whether correct and decides whether to start enabling, generally in shell outdoors（8）Opposite position have one It is individual can be with the protective cover of folding（13）Protect Fingerprint Identification Unit（15）Will not be by the infringement of the pollutants such as rainwater and dust, corrosion. The motor（7）The screen brush of driving（14）It is arranged in Fingerprint Identification Unit（15）The top of screen, screen here is touch Screen, is easy to by wiring board（5）Touch fingerprint recognition, screen brush（14）Fingerprint trace is left for brushing off, similar to automobile Wiper；Screen brush（14）By having the connecting rod of threaded sleeve and motor（7）Threaded rod be connected, motor here （7）With decelerator be typically in "U" shaped N20 direct current slow speed motors, be conducive to reduce volume, threaded rod by decelerator with Motor（7）It is connected, so, after a period of time of fingerprint recognition, typically 5 to 20 seconds, starts motor（7）, make screen Curtain brush（14）Pass through stopping, returning again to next time, to remove the fingerprint trace left, Fingerprint Identification Unit（15）Screen There is passage downwardly and outwardly both sides（16）Communicated with the external world, screen brush convenient for cleaning（14）With the liquid cleaner such as glass of screen The outflow of water and the outflow of other liquid, including rainwater.USB interface by wire respectively with battery case（4）And wiring board（5） It is connected, for charging and pre-stored fingerprint information, wiring board（5）It is connected respectively with electromechanical equipment by wire, for entirety Control, the electromechanical equipment includes battery case（4）, Fingerprint Identification Unit（15）, LED, the motor of screen brush（7）With door interpolation The motor of pin rod（7）, be respectively used to power taking, start fingerprint recognition and obtain finger print information, light and detect LED, it is positive and negative Start motor（7）Effect, detection LED here refers to send police by buzzer when LED is damaged and can not lighted Report, to change and to detect, it is ensured that the safety reset of bolt rod.In addition, USB port, wiring board and battery case may be mounted at On the wall that a side is fixed in box, wiring board and battery case here need to separate and be placed on that two separating, in fireproof space, Avoid interfering with each other, the wire of wiring board is entered in introduction by the Frpipe being embedded within the walls from the rotating shaft of door respectively, in door is divided The electromechanical equipment of connection is not reached by the Frpipe being fixed in door, so may insure that battery is not influenceed by the shock of door And burn or explode, the fire protection requirement of wire is also ensured that, even the shell aging of wire is also not in short-circuit combustion Burn phenomenon.Above structure fully solves current Fingerprint Lock and four serious potential safety hazards of other kinds of electronic lock and one The individual potential safety hazard that may occur, makes Fingerprint Lock and the security of other kinds of electronic lock obviously obtain greatly Improve.

Need exist for it is worth noting that, door and lock are a kind of special combinations, different from other objects, with direction Property, the exterior side of door is public domain, belongs to dangerous region, it is necessary to could be opened by key or biological identification technology Door, and be in doors, to belong to safety zone, it is necessary to the protection of door on the inside of door, it is also the secure path that various locks are installed, and lock Equally have and lock is easily opened and closed in directionality, door, including set the people in manual lock, i.e. safety lock, door to lock Switch with regard to that can control door, and in a kind of then obstacle at last of lock outdoors, is prevented in other people enter, the life security of protection within doors And property safety；If the structure of lock is arranged in door, then or this door is not opened, or everybody can open, lose Go the meaning of lock.Fingerprint Lock and other kinds of electronic lock are a kind of to look safe, advanced, fashion lockset, such as Fig. 1 and figure Described in 2, their door outer handle can be dallied a quarter circle when not starting, and the handle in door can then be opened at any time Qi Suo, after accurate startup identification, motor makes the latch in plug housing up, is engaged the dead bolt for outer door handle of ining succession Piece, can just open door.Present actual conditions are, these structures given tacit consent to due to the whole world are all outdoors, including control Wiring board, therefore this acquiescence is considered as international practice, includes the application of such patent, if not illustrating inside and outside, treats as peace Mounted in outdoors, therefore there are 4 serious potential safety hazards in Fingerprint Lock and other kinds of electronic lock.In this structure qualification door, Outdoors, rather than acquiescence arrangement, to ensure the security of door and lock, therefore, even there is similar structure arrangement to be also not Alternatively.

The carrying out practically process of this Fingerprint Lock is：Open shell outdoors（8）Protective cover（13）, place a finger on fingerprint knowledge Other device（15）Screen on, touch fingerprint recognition, after fingerprint is correct, pass through wiring board（5）Make the bolt rod in door electronic Machine（7）Start, rotate threaded rod by decelerator, make bolt rod in door（10）Move laterally, bolt rod in door（10）With Bolt rod outdoors（12）It is mutually twisted, now LED is lighted, can by rotating door outer handle is being outdoors an inside lock lever（11） Rotate and open the door, after people enters within doors, after a period of time, after typically 10 seconds to 30 seconds, motor（7）Rotate backward, door Interior bolt rod（10）Bolt rod outdoors（12）It is finally recovered, from door can not be opened outdoors, while in one section of fingerprint recognition Between after, typically 5 to 20 seconds, start screen brush motor（7）, make screen brush（14）Pass through stopping, to remove The fingerprint trace left, overall process terminates, and fingerprint, bolt rod are not left and recovers normally open the door outdoors completely, if any different Normal then wiring board（5）Can alarm reparation；Certainly, if wiring board（5）It is broken, then this process can not be run, Zhi Nengbei Opened the door with lock and notify maintenance, can likewise ensure that safety.Need exist for wiring board（5）It is regular notify house owner clean screen and Screen brush（14）, can generally be set in 200 times to 1,000 times or so and remind once, keep screen and screen brush（14）Cleaning.

This utility model is applied to Fingerprint Lock and other electronic locks.

Claims (3)

1. a kind of Fingerprint Lock, it includes：Wiring board, motor and bolt rod, it is characterized in that：Fingerprint Lock is by being fixed on a both sides Outdoors structure, door inner structure and be fixed on a centre lock body composition；The structure outdoors includes shell, fingerprint recognition outdoors Device, screen brush, standby lock, door outer handle and the bolt rod outdoors of motor driving；The door inner structure includes door inside and outside shell, electricity Pond box, wiring board, manual lock, USB interface, door Internal handle and the door inside lock lever for being fixed with motor；It is described to be fixed with motor Door in bolt rod include door inside lock lever, bolt rod, motor and decelerator, horizontal direction arrangement, bolt rod is arranged in door In door inside lock lever, the outermost end of bolt rod and door inside lock lever and the lateral surface of lock body are equal in door, the outboard end of bolt rod in door There is excrescence, the top and bottom with door inside lock lever are equal, the outboard end of door inside lock lever has corresponding breach, outdoors the inner side of locking bar Identical with the shape on the outside of door inside lock lever, its most medial extremity is corresponding with the outermost side of door inside lock lever, and its medial extremity has in door The breach of the half length of locking bar outboard end breach, the medial extremity of door inside lock lever is with hand in door being connected, and locking bar is outer outdoors Side is connected with door outer handle；Motor is fixed with the inside of door inside lock lever, motor has towards outside by decelerator Threaded rod, threaded rod is connected with the screw thread in door in bolt rod medial extremity, there is corresponding opening on the inside of door inside lock lever；Door Outer to have Fingerprint Identification Unit, the screen brush of the motor driving is arranged in the top of Fingerprint Identification Unit screen, and screen brush is by having The connecting rod of threaded sleeve is connected with the threaded rod of motor, and threaded rod is connected by decelerator with motor, and fingerprint is known Other device screen sides have passage downwardly and outwardly to be communicated with the external world；USB interface by wire respectively with battery case and wiring board phase Connection, wiring board is connected with electromechanical equipment respectively by wire, and the electromechanical equipment includes battery case, Fingerprint Identification Unit, LED The motor of lamp, the motor of screen brush and Men Nei bolt rods.

2. a kind of Fingerprint Lock according to claim 1, it is characterised in that：USB interface, wiring board and battery case are arranged on box It is fixed in son on the wall on a side, the wire of wiring board is entered in introduction by the Frpipe being embedded within the walls from the rotating shaft of door respectively, Reach the electromechanical equipment of connection by the Frpipe being fixed in door respectively in door.

3. a kind of Fingerprint Lock according to claim 1, it is characterised in that：The inner side of bolt rod and door inside lock lever are relative in door The rear answered is respectively fixed with electric conductor, and two electric conductors are connected by wire with LED.