CN105089368B - A kind of Fingerprint Lock - Google Patents
A kind of Fingerprint Lock Download PDFInfo
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- CN105089368B CN105089368B CN201510539007.5A CN201510539007A CN105089368B CN 105089368 B CN105089368 B CN 105089368B CN 201510539007 A CN201510539007 A CN 201510539007A CN 105089368 B CN105089368 B CN 105089368B
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- spring
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- unlocking
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- lock
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Abstract
The invention discloses a kind of Fingerprint Lock, including：Lock main body, interior lever, outside tapered end, outer lever, arrangement of clutch, arrangement of clutch includes spring and is oriented to arrangement of clutch, outer lever is provided with fingerprint identification device, when the match is successful for fingerprint identification device, motor drives connecting tube axle to rotate, using being rotatably assorted between lug and spring thread structure sliding part can be driven to move forward or rear shifting, and realize clutch function, the present invention also uses spring compression performance, gradual increase motive force, ensure that arrangement of clutch coordinates and the reliability separated and flexibility, and in actual use, when lug turns to spring end, the spring silk of spring can be skidded off, motor allow without the free-runing operation of stopping, avoid motor load excessive, ensure the service life of motor, and motor is when rotating backward, lug can be slipped into automatically in screw thread spring silk again, control and unlocking facilitate, reliably.
Description
Technical field
The present invention relates to a kind of Fingerprint Lock.
Background technology
With continuing to develop for lockset, all kinds of electronic locks are constantly researched and developed and manufactured, especially by wireless remote control, password
The electronic lock of the Combination Designs such as setting, fingerprint recognition, emergency opening, but those electronic locks are due to by electronics, mechanical technique collection
Into unlocking system so that its internal structure is complicated, unlocking reliability is low, and the service life of electronic lock is short.
The content of the invention
In order to overcome the deficiencies in the prior art, the present invention provides a kind of Fingerprint Lock.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of Fingerprint Lock, including：
Lock and be provided with a unlocking drive device in the middle part of main body, the lock main body；
Interior lever, the interior lever is arranged on lock main body one end, its battery for including lever shell and being arranged in lever shell
Group, motor and circuit for controlling motor, the interior lever are connected to unlocking drive device by a connection lock tube；
Outside tapered end, the outside tapered end is arranged on the lock main body other end and is connected to interior lever by a hollow tubing conductor；
Outer lever, the outer lever is arranged on external lock cephalic par, and it includes outer lever shell and set in outer lever shell
Outer lever battery pack, fingerprint identification device, the fingerprint identification device are battery-powered by outer lever and hollow by being located in
Wire in conduit is connected to circuit for controlling motor；
Arrangement of clutch, the arrangement of clutch is arranged in connection lock tube, and it includes spring and is oriented to arrangement of clutch, the spring
The connecting tube axle that arrangement of clutch is set in including a sliding part, spring and one on hollow tubing conductor is oriented to, the connecting tube axle is by electricity
Machine is driven, and the spring is set on connecting tube axle, and the connecting tube axle is protruded above to be provided with and can be caught between spring spring silk
The interface arrangment coordinated with unlocking drive device is provided with the lug in gap, the sliding part, lug and spring thread is utilized
Being rotatably assorted between structure can drive sliding part to move forward or rear shifting, realize clutch function.
The motor is a pair of motor, and it includes two stators and one group of rotor, and the stator is by multiple rings
Shape wire winding is circular layout composition, and the rotor is arranged between two stators.
The motor is fixed also including before to be covered and fixes lid afterwards, and preceding fixed cover passes through some connecting poles with rear lid of fixing
Combine, the stator and rotor are before being arranged between fixed lid and rear fixed lid.
The arrangement of clutch also includes a buffer unit, the buffer unit include it is multigroup be set on hollow tubing conductor it is slow
Ring is rushed, the buffering ring two ends are provided with driving lever so that adjacent buffering ring can be stirred mutually, the motor
It is pivotally connected to and is provided with buffer unit, the pipe axle and first of the buffer unit front end driving lever for buffering ring by a pipe
Corresponding driving driving lever, the buffer unit is pivotally connected to spring by connecting tube and is oriented to arrangement of clutch, the connecting tube shaft end
Portion is provided with connection driving lever corresponding with the rear end driving lever of last buffering ring of buffer unit.
The sliding part is a sliding sleeve, sliding sleeve side be provided with guiding slide unit, the connection lock tube be provided with
It is oriented to the corresponding guide groove of slide unit so that sliding sleeve is slidably arranged in connection lock tube and can be described with being connected lock tube synchronous axial system
Sliding sleeve side offers elongate slots, and the spring is arranged in sliding sleeve and the both ends of the spring end extends and inserts the elongated of sliding sleeve
In groove, the unlocking drive device is to be opened up on a unlocking thumb wheel, the unlocking thumb wheel with being oriented to the thumb wheel screens that slide unit coordinates,
The outside tapered end is provided with neck corresponding with the guiding slide unit, and the motor is driven by pipe axle and multigroup buffering ring
Connecting tube axle is driven to rotate after buffering, compression spring when lug is rotated is matched somebody with somebody so as to drive sliding sleeve to slide into the neck of outside tapered end
Close or separate, realize clutch function.
The sliding part is a square piece, and the unlocking drive device offers the square opening coordinated with square piece for one
Rotate unlocking mechanism, the square piece is formed by the handwares of two fonts, combination, described two handwares, can be relative
Slide and two handwares, between form one and can accommodate the cavity of spring, described two handwares, on be respectively arranged with phase
Mutual corresponding elongate slots, the spring is arranged in cavity, and both ends of the spring spring silk end respectively penetrate two handwares,
In elongate slots, the handware, end are provided with boss, and when two handwares, assemblings, the boss is located at square piece two respectively
End, the connection lock tube end is provided with internal lock recess corresponding with boss, and the external lock cephalic par is provided with corresponding with boss
External lock recess, drive connecting tube axle to rotate after the motor is driven and buffered by pipe axle and multigroup buffering ring, lug
Compression spring during rotation, coordinates with internal lock recess or external lock recess so as to drive square piece to slide into, realizes the double of inside and outside unlocking
Open function.
It is provided with a square piece on the connection lock tube, the unlocking drive device is one to offer and square piece coordinates
The rotation unlocking mechanism of square opening so that lockset can directly be opened by rotating outer lever, and the output end of the motor is arranged provided with one
Pipe axle on hollow tubing conductor, the pipe shaft end is provided with a driving driving lever, the connecting tube axle to offer and dialled with driving
The corresponding connection driving lever of bar, the pipe axle is by driving driving lever to stir connection driving lever so as to drive connecting tube axle to slide and connecting tube
Axle can slide axially certain distance, and the distance is less than on length sum of the driving driving lever with being connected driving lever, the connection lock tube
Spring card slot is offered, the spring is arranged in connection lock tube, and the spring silk end of both ends of the spring respectively penetrates connection lock tube
Spring card slot in, and the spring card slot to both ends of the spring carry out it is spacing, the sliding part for be rotatably arranged on connecting tube axle end
Being provided with the slip fixture block at end, the square piece can be for sliding the interior recess that fixture block is caught in completely, the external lock cephalic par
Being provided with can be for sliding the external lock recess that fixture block fore-end is caught in, when motor passes through pipe axle drive connecting tube axle, lug
Rotated along the helicitic texture of spring, drive connecting tube axle to reciprocatingly slide, so as to drive slip fixture block to be caught in interior recess, or card completely
Tug realizes outside unlock in interior recess and external lock recess.
The rotation electric installation of at least one set is configured with the outside tapered end, the fingerprint identification device is conductive by rotating
Device is connected with the wire being located in hollow tubing conductor, and the rotation electric installation includes a conductive plate and a rotary contact is filled
Put, the conductive plate is provided with conductive region, the rotary contact device includes conductive region of some conflicts on conductive plate
Resilient contact.
The outside tapered end is also configured with the outer leading-in device of signal, and the outer leading-in device of the signal includes drawing electric-conductor outside, drawing bullet outside
Spring and draw hoodle outside, conducting ring corresponding with drawing hoodle outside is provided with the outside tapered end, the conducting ring and resilient contact are electrical
Connection.
Also include being provided with the electric triggering device of unlocking in an electron key, the outer lever and offer keyhole, it is described
Internal battery and identification module corresponding with circuit for controlling motor are configured with electron key, and electron key one end protrusion is set
There is one can insert the outer plush copper for electric triggering device of unlocking by keyhole, the identification module powered by internal battery and with
Outer plush copper is electrically connected with, and when electric triggering device is unlocked in the insertion of outer plush copper, identification module passes sequentially through outer plush copper, electricity triggering of unlocking
Device, wire send identification/unlocking signal to circuit for controlling motor, and the electric triggering device of the unlocking is set respectively including two
There is the keyhole seat of guide groove, the keyhole for the outer plush copper insertion for being capable of supplied for electronic key formed during two groups of keyhole seat combination,
Power spring and conductive hoodle are respectively arranged with the keyhole both sides, when the outer plush copper of electron key inserts keyhole, is led
Electric hoodle top pressure is in outer plush copper and electrically conducts, and the power spring is electrically connected on resilient contact.
The buffer unit includes well a buffering sleeve being set on the outside of buffering ring.
The beneficial effects of the invention are as follows：A kind of Fingerprint Lock, including：Lock main body, interior lever, outside tapered end, outer lever, clutch dress
Put, the arrangement of clutch includes spring and is oriented to arrangement of clutch, and the outer lever is provided with fingerprint identification device, when fingerprint recognition dress
When putting that the match is successful, motor drives connecting tube axle to rotate, and can be driven using being rotatably assorted between lug and spring thread structure
Sliding part moves forward or rear shifting, and realizes clutch function, helicitic texture driving of the present invention using spring in itself, you can realize screw thread
The function of push, and make use of spring compression performance, gradually increases motive force, it is ensured that arrangement of clutch coordinates and separation
Reliability and flexibility, and in actual use, when lug turns to spring end, the spring silk of spring can be skidded off, made
Motor can without stopping free-runing operation, it is to avoid rotate and prevented and load excessive suddenly in motor, it is ensured that motor makes
With the life-span, and motor is when rotating backward, and lug can be slipped into automatically in screw thread spring silk again, and control and unlocking facilitates, reliable.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of first specific embodiment of the invention；
Fig. 2 is the decomposing schematic representation of Fig. 1 embodiments of the present invention；
Fig. 3 is the diagrammatic cross-section of Fig. 1 embodiments of the present invention；
Fig. 4 is the structural representation of the buffering ring of Fig. 1 embodiments of the present invention；
Fig. 5 is the decomposing schematic representation of the electric triggering device of unlocking of Fig. 1 embodiments of the present invention；
Fig. 6 is the decomposing schematic representation of the motor of Fig. 1 embodiments of the present invention；
Fig. 7 is the decomposing schematic representation of the electron key of Fig. 1 embodiments of the present invention；
Fig. 8 is the structural representation of second specific embodiment of the invention；
Fig. 9 is the decomposing schematic representation of Fig. 8 embodiments of the present invention；
Figure 10 is the diagrammatic cross-section of Fig. 8 embodiments of the present invention；
Figure 11 is the structural representation of the 3rd specific embodiment of the invention；
Figure 12 is the decomposing schematic representation of Figure 11 embodiments of the present invention；
Figure 13 is the diagrammatic cross-section of Figure 11 embodiments of the present invention.
Embodiment
Embodiment one
Referring to figs. 1 to Fig. 7, Fig. 1 to Fig. 7 is the structural representation of first specific embodiment of the invention, as illustrated, one
Fingerprint Lock is planted, including：Lock main body 9, interior lever 1, outside tapered end 2, outer lever 6, arrangement of clutch.
As illustrated, the middle part of lock main body 9 is provided with a unlocking drive device, in the present embodiment, described unlock is driven
Dynamic device is a unlocking thumb wheel 91, and supporting lockset is stirred dead bolt by unlocking thumb wheel 91 and unlocked.
As illustrated, the interior lever 1 is arranged on lock main body 9 one end, it includes lever shell 11 and is arranged on lever shell 11
Interior battery pack 12, motor 13 and circuit for controlling motor, the interior lever 1 is connected to unlocking driving dress by a connection lock tube 14
Put, the motor 13 is a pair of motor, and it includes the rotor 132 of two stators 131 and one group, and the stator 131 is by more
Individual toroidal conductor winding 133 is circular layout composition, and the rotor 132 is arranged between two stators 131, the rotor 132
It is approximately axially axially coaxial with toroidal conductor winding 133, and annular is provided with some and toroidal conductor winding on rotor 132
133 corresponding induction coils or sensing sliver or permanent magnet, in the present embodiment, the motor body 13 are brush DC electricity
Annular is provided with some magnetic strength areas corresponding with toroidal conductor winding 133, the magnetic strength area and configured on machine, the rotor 132
There is permanent magnet, when specifically used, type of drive of the invention is similar with traditional DC brushless motor, motor driving need to be configured
Device and position sensor, position sensor are used for the polarity for detecting rotor, and driver is by power electronic device and integrated electricity
Road etc. is constituted, and its major function is the positional information according to position sensor, controls the break-make of each power tube of inverter bridge, realizes electricity
The commutation of stream, produces the electromagnetic induction of change, so as to produce continuous torque, motor driver and position sensor be direct current without
The drive device commonly used in brush motor, in the market also has special accessory to support the use, and its control principle is also well-known, herein
Specific detailed description is not made.
In the present invention, two stators 131 can individually drive rotor 132 to rotate, and in actual use, can individually make
With one group of stator 131, and another stator 131 is in holding state, when the stator 131 used breaks down, another stator
131 can start immediately, improve the reliability that motor 13 is used, it is ensured that normal to unlock.
It is used as preferred, the motor 13 fixed lid 134 and rear fixed lid 135 before also including, the preceding fixed He of lid 134
Fix lid 135 afterwards to combine by some connecting poles 136, the stator 131 and rotor 132 fixed lid 134 before being arranged on
Between rear fixed lid 135, to strengthen the structural strength of motor 13.
As illustrated, the outside tapered end 2 is arranged on the lock other end of main body 9 and is connected to interior lever by a hollow tubing conductor 21
1；The outer lever 6 is arranged on the end of outside tapered end 2, and it includes outer lever shell 61 and sets the outer lever electricity in outer lever shell 61
Pond group 62, fingerprint identification device 63, the fingerprint identification device 63 are powered by outer lever battery pack 62, and hollow by being located in
Wire in conduit 21 is connected to circuit for controlling motor.
As preferred, the rotation electric installation of two groups of concatenations, the fingerprint identification device are configured with the outside tapered end 2
63 wire by rotating electric installation with being located in hollow tubing conductor 21 is connected, and the rotation electric installation includes conductive plate 24
And a rotary contact device, the conductive plate 24 is provided with conductive region, and the rotary contact device includes some conflicts in conduction
The resilient contact 25 of conductive region on plate 24, when being not connected with due to arrangement of clutch, outside tapered end 2, outer lever 6 dally, by this
Resilient contact 25, outside tapered end 2 can be made, which to turn to optional position, can ensure the electricity of outside tapered end 2, outer lever 6 and circuit for controlling motor
Property connection, it is to avoid occur open circuit situation.
As illustrated, the arrangement of clutch is arranged in connection lock tube 14, it includes spring and is oriented to arrangement of clutch 5, buffering
Device 4, the buffer unit 4 includes multigroup buffering ring 41 being set on hollow tubing conductor 21 and is set in outside buffering ring 41
The buffering sleeve 44 of side, buffering ring 41 two ends are provided with driving lever 411 so that adjacent buffering ring 41 can be mutual
Stir, the motor 13 is connected on buffer unit 4, the pipe axle 42 by a pipe axle 42 and is provided with and buffer unit 4
The corresponding driving driving lever 421 of front end driving lever 411 of first buffering ring 41, the buffer unit 4 is connected by connecting tube axle 43
It is connected to spring and is oriented to arrangement of clutch 5, the end of connecting tube axle 43 is provided with last buffering ring 41 with buffer unit 4
Rear end driving lever 411 it is corresponding connection driving lever 431.
The spring, which is oriented to arrangement of clutch 5, includes the connection that a sliding part, spring 52 and one are set on hollow tubing conductor 21
Pipe axle 43, the connecting tube axle 43 is driven by motor 13, and the spring 52 is set on connecting tube axle 43, the connecting tube axle 43
Protrude above to be provided with to be caught in be provided with the lug 432 in gap between spring 52 spring silk, the sliding part and driven with unlocking
The interface arrangment that device coordinates, can drive sliding part to move forward using being rotatably assorted between lug 432 and the helicitic texture of spring 52
Or rear shifting, realize clutch function.
In the present embodiment, the sliding part is a sliding sleeve 51, and the side of sliding sleeve 51 is provided with guiding slide unit 511, institute
State and guide groove 141 corresponding with being oriented to slide unit 511 is provided with connection lock tube 14 so that sliding sleeve 51 is slidably arranged in connection lock tube 14
Interior and can be with being connected the synchronous axial system of lock tube 14, the side of sliding sleeve 51 offers elongate slots 512, and the spring 52 is arranged on cunning
Set 51 in and the two ends end of spring 52 extend and inserts in the elongate slots 512 of sliding sleeve 51, opened up on the unlocking thumb wheel 91 and
The thumb wheel screens 911 that slide unit 511 coordinates is oriented to, the outside tapered end 2 is provided with neck 23 corresponding with the guiding slide unit 511.
Under normal condition, interior lever 1 is rotated, connection lock tube 14 can be passed sequentially through, the drive unlocking of slide unit 511 thumb wheel 91 is oriented to
When rotating and unlock, and rotating outer lever 6, outer lever 6 is in idling conditions, it is impossible to unlock.
When needing outside unlock, by finger by touching in the fingerprint recognition region of fingerprint identification device 63, unpaired message according to
Secondary to be transferred to circuit for controlling motor by rotating electric installation, wire, the motor 13 is dialled by pipe axle 42 and multigroup buffering
Connecting tube axle 43 is driven to rotate after the transmission buffering of ring 41, compression spring 52 when lug 432 is rotated, so as to drive sliding sleeve 51 to advancing slip
Dynamic so that the neck 23 for being oriented to the insertion outside tapered end 2 of slide unit 511 of sliding sleeve 51, now rotating outer lever 6, outside tapered end 2 can pass through
Being oriented to slide unit 511, thumb wheel screens 911 drives the rotation of unlocking thumb wheel 91 to stir dead bolt unlocking, and after the completion of unlocking, finger leaves fingerprint
The fingerprint recognition region of identifying device 63, motor 13 is inverted, and drives the reverse compression of spring 52, is driven sliding sleeve 51 to slide backward, is made
The guiding slide unit 511 for obtaining sliding sleeve 51 is separated with the neck 23 of outside tapered end 2, now, and outside tapered end 2 is in disengaged position, and rotation can not
Unlock, realize clutch function.
In the present invention, the directly impact arrangement of clutch of motor 13 is avoided by buffer unit 4, improves arrangement of clutch and electricity
The service life of machine 13, and the present invention utilizes the helicitic texture driving of spring 52 itself, you can the function that screw thread is pushed is realized, and
The elastic compression performance of spring 52 is make use of, gradually increases motive force, it is ensured that the guiding slide unit 511 of sliding sleeve 51 and outside tapered end 2
The reliability of the clamping of neck 23, and can anti-anti-skid sheath 51 guiding slide unit 511 and outside tapered end 2 neck 23 it is stuck and can not take off
From, and in actual use, when lug 432 turns to 52 end of spring, the spring silk of spring 52 can be skidded off so that motor
13 can without stopping free-runing operation, it is to avoid rotate and prevented and load excessive suddenly in motor 13, it is ensured that motor 13 makes
With the life-span, and motor 13 is when rotating backward, and lug 432 can be slipped into automatically in screw thread spring silk again, and control and unlocking facilitates, can
Lean on.
In the present embodiment, in addition to an electron key 3, the electric triggering device 22 of unlocking is provided with the outer lever 6 simultaneously
Offer and internal battery 31 and identification module corresponding with circuit for controlling motor are configured with keyhole, the electron key 3, and
The one end of electron key 3 protrusion is provided with one can insert the outer plush copper 32 for electric triggering device 22 of unlocking by keyhole, described to know
Other module is powered by internal battery 31 and is electrically connected with outer plush copper 32, when the electric triggering device 22 of outer plush copper 32 insertion unlocking
When, identification module passes sequentially through outer plush copper 32, unlock electric triggering device 22, wire and sends identification/unlocking signal to motor control
Circuit processed, so as to realize unlocking.
As illustrated, the electric triggering device 22 of unlocking includes two keyhole for being respectively arranged with guide groove seats 221, two groups
Keyhole seat 221 formed when combining and be capable of the keyhole that the outer plush copper 32 of supplied for electronic key 3 is inserted, in the keyhole both sides point
Power spring 222 and conductive hoodle 223 are not provided with, when the outer plush copper 32 of electron key 3 inserts keyhole, conductive hoodle
223 top pressures are in outer plush copper 32 and electrically conduct, and the power spring 222 is electrically connected on resilient contact 25, and due to conduction
The elastic force effect of spring 222, it is ensured that the reliability that conductive hoodle 223 is electrically connected with outer plush copper 32.
As preferred, the outside tapered end 2 is also configured with the outer leading-in device of signal, and the outer leading-in device of the signal includes outer guiding
Electric part 261, draw outside spring 262 and it is outer draw be provided with hoodle 263, the outside tapered end 2 with drawing the corresponding conducting ring of hoodle 263 outside
27, the conducting ring 27 is electrically connected with resilient contact 25, by said structure, and the outer hoodle 263 that draws can be caused in 2 turns of outside tapered end
Remain to keep being electrically connected with when dynamic, when in use, the outer electric-conductor 261 that draws can be filled with external unlocking apparatus such as remote unlocking
Put, the connection such as the standby unlocking apparatus of fingerprint unlocking apparatus, acoustic control unlocking apparatus or vendor specific, function more horn of plenty uses
Convenience more.
In the present invention, circuit for controlling motor, unlocking identification module are conventional technology in industry, are not made herein
It is described in detail.
Embodiment two
Reference picture 8 is to Figure 10, and Fig. 8 to Figure 10 is the structural representation of second specific embodiment of the invention, as illustrated,
In the present embodiment, lockset is a pair of unlocking tool, and the sliding part is a square piece 53, and the unlocking drive device opens up for one
There is the rotation unlocking mechanism of the square opening coordinated with square piece 53, in this implementation, except spring is oriented to arrangement of clutch 5 and driving of unlocking
Outside device, other structures are similar with first specific embodiment, and because in the present embodiment, lockset is a pair of unlocking tool, inside
Corresponding fingerprint identification device 63 and electron key 3 are set on lever 1, and the principle of its structure is not described in detail here.
Formed as illustrated, the square piece 53 is combined by handware 53a, 53b of two 7 fonts, described two five
Golden part 53a, 53b, which relative can be slided and one formed between two handwares 53a, 53b, can accommodate the cavity of spring 52, described
Two handwares 53a, 53b on be respectively arranged with mutual corresponding elongate slots 531, the spring 52 is arranged on cavity inner spring
The spring silk end at 52 two ends is respectively penetrated in two handwares 53a, 53b elongate slots 531, handware 53a, 53b end
Boss 532 is provided with, during two handware 53a, 53b assemblings, the boss 532 is located at the two ends of square piece 53, the company respectively
Connect the end of lock tube 14 and be provided with internal lock recess 142 corresponding with boss 532, the end of outside tapered end 2 is provided with and 532 pairs of boss
The external lock recess 23a answered, connecting tube is driven after the motor 13 is by pipe axle 42 and multigroup transmission buffering of buffering ring 41
Axle 43 is rotated, compression spring 52 when lug 432 is rotated, so that it is recessed with internal lock recess 142 or external lock to drive square piece 53 to slide into
Position 23a coordinates, and realizes the double opening function of inside and outside unlocking.
The operation principle of the present embodiment is：Under normal condition, square piece 53 is located at center position, now, is held in lockset
Handle 1, outer lever 6 can not unlock；When 3 successful matching of fingerprint identification device 63 or electron key of outside tapered end 2, unpaired message
Pass sequentially through rotation electric installation, wire and be transferred to circuit for controlling motor, the motor 13 passes through pipe axle 42 and multigroup buffering
Connecting tube axle 43 is driven to rotate after the transmission buffering of ring 41, forward compression springs 52 when lug 432 is rotated, so as to drive handware
53b forward slips, the handware 53b insertion external lock recess 23a of boss 532, now, rotating outer lever 6 can be from outside unlocking；
When 3 successful matching of fingerprint identification device 63 or electron key of interior lever 1, unpaired message is transferred to circuit for controlling motor, institute
Motor 13 is stated by driving connecting tube axle 43 to rotate backward after pipe axle 42 and multigroup transmission buffering of buffering ring 41, lug 432
Compression spring 52 backward during rotation, so that drive handware 53a to slide backward, the handware 53a insertion internal lock recess of boss 532
142, now, rotating interior lever 1 can be from inside unlocking, so as to realize the double opening function of lockset.
Embodiment three
Reference picture 11 is to Figure 13, and Figure 11 to Figure 13 is the structural representation of the 3rd specific embodiment of the invention, such as figure institute
Show, in the present embodiment, lockset be constantly in inside one can unlocking condition escaping type lockset, set on the connection lock tube 14
A square piece 54 is equipped with, the unlocking drive device is a rotation unlocking machine for offering the square opening coordinated with square piece 54
Structure so that lockset, convenient escape can directly be opened by rotating outer lever 6；In the present embodiment, buffer unit 4 is simplified, except spring
Arrangement of clutch 5 and interior lever 1 are oriented to without setting outside unlocking apparatus, other structures are similar with second specific embodiment, its structure
Principle be not described in detail here.
As illustrated, the output end of the motor 13 is provided with a pipe axle 42 being set on hollow tubing conductor 21, the pipe axle
42 ends, which are provided with a driving driving lever 421, the connecting tube axle 43, offers connection driving lever corresponding with driving driving lever 421
431, the pipe axle 42 is by driving driving lever 421 to stir connection driving lever 431 so as to drive connecting tube axle 43 to slide and rise necessarily
Pooling feature, and connecting tube axle 43 can slide axially certain distance, the distance is less than driving driving lever 421 with being connected driving lever 431
Length sum, spring card slot 143 is offered on the connection lock tube 14, the spring 52 is arranged in connection lock tube 14, and
The spring silk end at the two ends of spring 52 is respectively penetrated in the spring card slot 143 of connection lock tube 14, and the spring card slot 143 is to spring 52
Two ends carry out it is spacing, before the sliding part is the slip fixture block 55 for being rotatably arranged on the end of connecting tube axle 43, the slip fixture block 55
Spacing afterwards, being provided with the square piece 54 can be for sliding the interior recess 541 that fixture block 55 is caught in completely, the end of outside tapered end 2
Portion is provided with can be for sliding the external lock recess 23b that the fore-end of fixture block 55 is caught in.
Under normal condition, the interior recess 541 that fixture block 55 is caught in completely is slided, outer lever 6 dallies, when the fingerprint of outer lever 6
During 3 successful matching of identifying device 63 or electron key, unpaired message passes sequentially through rotation electric installation, wire and is transferred to motor control
Circuit processed, motor 13 drives connecting tube axle 43 by pipe axle 42, and helicitic texture of the lug 432 along spring 52 is rotated, and drives connection
The forward slip of pipe axle 43, so as to promote the slip clip of fixture block 55 in interior recess 541 and external lock recess 23b, now rotates outer lever 6
Lockset can be opened, outside unlocking, the function of inside escape is realized.
The preferable implementation to the present invention is illustrated above, certainly, and the present invention can also be used and above-mentioned implementation
The different form of mode, the equivalent conversion that those skilled in the art are made on the premise of without prejudice to spirit of the invention
Or corresponding change, it should all belong in protection scope of the present invention.
Claims (8)
1. a kind of Fingerprint Lock, it is characterised in that：Including：
Lock and be provided with a unlocking drive device in the middle part of main body (9), the lock main body (9)；
Interior lever (1), the interior lever (1) is arranged on lock main body (9) one end, and it includes lever shell (11) and is arranged on lever shell
(11) battery pack (12), motor (13) and circuit for controlling motor in, the interior lever (1) are connected by a connection lock tube (14)
To unlocking drive device；
Outside tapered end (2), the outside tapered end (2) is arranged on lock main body (9) other end and is connected to by a hollow tubing conductor (21) interior
Lever (1)；
Outer lever (6), the outer lever (6) is arranged on outside tapered end (2) end, and it includes outer lever shell (61) and set to hold outside
Outer lever battery pack (62) in handle shell (61), fingerprint identification device (63), the fingerprint identification device (63) is by outer lever electricity
Pond group (62) is powered, and is connected to circuit for controlling motor by the wire being located in hollow tubing conductor (21)；
Arrangement of clutch, the arrangement of clutch is arranged in connection lock tube (14), and it includes spring and is oriented to arrangement of clutch (5), described
Spring is oriented to the connecting tube axle that arrangement of clutch (5) is set in including a sliding part, spring (52) and one on hollow tubing conductor (21)
(43), the connecting tube axle (43) is driven by motor (13), and the spring (52) is set on connecting tube axle (43), the connection
Pipe axle (43), which protrudes above to be provided with, can be caught in the lug (432) in gap between spring (52) spring silk, set on the sliding part
There is the interface arrangment coordinated with unlocking drive device, utilize being rotatably assorted between lug (432) and spring (52) helicitic texture
Sliding part can be driven to move forward or rear shifting, clutch function is realized；
The arrangement of clutch also includes a buffer unit (4), and the buffer unit (4) is set in hollow tubing conductor (21) including multigroup
On buffering ring (41), it is described buffering ring (41) two ends be provided with driving lever (411) so that adjacent buffering ring (41)
Can mutually it stir, the motor (13) is connected on buffer unit (4), the pipe axle (42) by a pipe axle (42) and set
There is driving driving lever (421) corresponding with the front end driving lever (411) of first buffering ring (41) of buffer unit (4), it is described slow
Flushing device (4) is connected to spring by connecting tube axle (43) and is oriented to arrangement of clutch (5), and connecting tube axle (43) end is provided with
Connection driving lever (431) corresponding with the rear end driving lever (411) of last buffering ring (41) of buffer unit (4)；
The sliding part is a sliding sleeve (51), and the sliding sleeve (51) is provided with guiding slide unit (511), the connection lock tube sideways
(14) guide groove (141) corresponding with being oriented to slide unit (511) is provided with so that sliding sleeve (51) is slidably arranged in connection lock tube (14)
Interior and can be with being connected lock tube (14) synchronous axial system, the sliding sleeve (51) offers elongate slots (512), the spring (52) sideways
It is arranged in sliding sleeve (51) and spring (52) the two ends end extends and inserted in the elongate slots (512) of sliding sleeve (51), it is described to open
Lock drive device is to be opened up on a unlocking thumb wheel (91), the unlocking thumb wheel (91) with being oriented to the thumb wheel card that slide unit (511) coordinates
Position (911), the outside tapered end (2) is provided with neck (23) corresponding with the guiding slide unit (511), and the motor (13) passes through
Connecting tube axle (43) is driven to rotate after pipe axle (42) and multigroup buffering ring (41) transmission buffering, lug (432) is pressed when rotating
Contracting spring (52), coordinates or separates with the neck (23) of outside tapered end (2) so as to drive sliding sleeve (51) to slide into, realize clutch work(
Energy.
2. a kind of Fingerprint Lock according to claim 1, it is characterised in that：The motor (13) is a pair of motor, its
Including two stators (131) and one group of rotor (132), the stator (131) is by multiple toroidal conductor winding (133) annulars
Arrangement composition, the rotor (132) is arranged between two stators (131).
3. a kind of Fingerprint Lock according to claim 2, it is characterised in that：The motor (13) also includes preceding fixed lid
(134) fixed lid (134) and rear fixed lid (135) pass through some connecting poles (136) combination before and rear fixed lid (135), described
Together, before the stator (131) and rotor (132) are arranged between fixed lid (134) and rear fixed lid (135).
4. a kind of Fingerprint Lock according to claim 1, it is characterised in that：The sliding part is a square piece (53), described
Unlocking drive device be one offer with square piece (53) coordinate square opening rotation unlocking mechanism, the square piece (53) by
Handware (the 53a, 53b) combination of two 7 fonts is formed, and two described handwares (53a, 53b) being capable of relative slip and two
One is formed between individual handware (53a, 53b) can accommodate on the cavity of spring (52), two described handwares (53a, 53b)
Mutual corresponding elongate slots (531) are respectively arranged with, the spring (52) is arranged on the spring silk in cavity and spring (52) two ends
End is respectively penetrated in the elongate slots (531) of two handwares (53a, 53b), and handware (the 53a, 53b) end is provided with
Boss (532), during two handware (53a, 53b) assemblings, the boss (532) is located at square piece (53) two ends respectively, described
Connection lock tube (14) end is provided with internal lock recess (142) corresponding with boss (532), and outside tapered end (2) end is provided with
External lock recess (23a) corresponding with boss (532), when the motor (13) passes through pipe axle (42) and multigroup buffering ring (41)
Connecting tube axle (43) is driven to rotate after transmission buffering, compression spring (52) when lug (432) is rotated, so as to drive square piece (53)
Slide into and coordinate with internal lock recess (142) or external lock recess (23a), realize the double opening function of inside and outside unlocking.
5. a kind of Fingerprint Lock according to claim 1, it is characterised in that：It is square that one is provided with the connection lock tube (14)
Part (54), the unlocking drive device is a rotation unlocking mechanism for offering the square opening coordinated with square piece (54) so that
Lockset can directly be opened by rotating outer lever (6), and the output end of the motor (13) is set on hollow tubing conductor (21) provided with one
Pipe axle (42), pipe axle (42) end is provided with a driving driving lever (421), the connecting tube axle (43) and offers and drive
Driving lever (421) it is corresponding connection driving lever (431), the pipe axle (42) by drive driving lever (421) stir connection driving lever (431) from
And driving that connecting tube axle (43) is slided and connecting tube axle (43) can slide axially certain distance, the distance, which is less than, drives driving lever
(421) spring card slot (143), the spring are offered with being connected on the length sum of driving lever (431), the connection lock tube (14)
(52) it is arranged in connection lock tube (14), and the spring silk end at spring (52) two ends respectively penetrates the Spring Card for connecting lock tube (14)
In groove (143), and the spring card slot (143) is spacing to the progress of spring (52) two ends, and the sliding part is to be rotatably arranged on connection
It is provided with what can completely be caught in for sliding fixture block (55) on the slip fixture block (55) of pipe axle (43) end, the square piece (54)
Interior recess (541), outside tapered end (2) end is provided with can be for sliding the external lock recess that fixture block (55) fore-end is caught in
(23b), when motor (13) is by pipe axle (42) drive connecting tube axle (43), helicitic texture of the lug (432) along spring (52) turns
It is dynamic, drive connecting tube axle (43) to reciprocatingly slide, so that drive slip fixture block (55) to be caught in interior recess (541) completely, or clip exists
Interior recess (541) and external lock recess (23b), realize outside unlock.
6. a kind of Fingerprint Lock according to claim 1, it is characterised in that：At least one set is configured with the outside tapered end (2)
Rotation electric installation, the fingerprint identification device (63) is by rotating electric installation with being located in leading in hollow tubing conductor (21)
Line is connected, and the rotation electric installation includes a conductive plate (24) and a rotary contact device, and the conductive plate (24) is provided with
Conductive region, the rotary contact device includes the resilient contact (25) of conductive region of some conflicts on conductive plate (24).
7. a kind of Fingerprint Lock according to claim 6, it is characterised in that：The outside tapered end (2) is also configured with drawing outside signal
Device, the outer leading-in device of the signal includes drawing electric-conductor (261) outside, spring (262) is drawn outside and drawing hoodle (263) outside, described outer
Conducting ring (27) corresponding with drawing hoodle (263) outside is provided with tapered end (2), the conducting ring (27) is electrical with resilient contact (25)
Connection.
8. a kind of Fingerprint Lock according to claim 1, it is characterised in that：Also include an electron key (3), the outer lever
(6) the electric triggering device (22) of unlocking is provided with and keyhole is offered, internal battery is configured with the electron key (3)
(31) and identification module corresponding with circuit for controlling motor, and electron key (3) one end protrusion be provided with one can be by key
The outer plush copper (32) of the electric triggering device (22) of hole insertion unlocking, the identification module passes through internal battery (31) power supply and and evagination
Head (32) is electrically connected with, and when electric triggering device (22) are unlocked in outer plush copper (32) insertion, identification module passes sequentially through outer plush copper
(32), the electric triggering device (22) of unlocking, wire send identification/unlocking signal to circuit for controlling motor, the unlocking electricity triggering
Device (22) includes two keyhole for being respectively arranged with guide groove seats (221), and energy is formed during two groups of keyhole seat (221) combination
The keyhole of outer plush copper (32) insertion of enough supplied for electronic keys (3), power spring (222) is respectively arranged with the keyhole both sides
And conductive hoodle (223), when the outer plush copper (32) of electron key (3) inserts keyhole, conductive hoodle (223) top pressure is in evagination
Head (32) is simultaneously electrically conducted, and the power spring (222) is electrically connected on resilient contact (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510539007.5A CN105089368B (en) | 2015-08-29 | 2015-08-29 | A kind of Fingerprint Lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510539007.5A CN105089368B (en) | 2015-08-29 | 2015-08-29 | A kind of Fingerprint Lock |
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| Publication Number | Publication Date |
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| CN105089368A CN105089368A (en) | 2015-11-25 |
| CN105089368B true CN105089368B (en) | 2017-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510539007.5A Expired - Fee Related CN105089368B (en) | 2015-08-29 | 2015-08-29 | A kind of Fingerprint Lock |
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| Country | Link |
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| CN (1) | CN105089368B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121379B (en) * | 2016-08-16 | 2018-05-11 | 朱英华 | Electronic lock cylinder device |
| CN108005485A (en) * | 2017-11-07 | 2018-05-08 | 厦门市孚睿科技有限公司 | A kind of door lock mechanism with Redundancy Design |
| CN107605252B (en) * | 2017-11-10 | 2023-03-28 | 吴雪 | Electric lock core and intelligent door lock comprising same |
| CN108564693A (en) * | 2018-04-12 | 2018-09-21 | 广东汇泰龙科技有限公司 | A kind of cloud lock realizes the intelligent detection method entered or gone out, system |
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| CN1336615A (en) * | 2000-05-16 | 2002-02-20 | 蒙达米私人股份有限公司 | Key of biological detection |
| DE102008018297A1 (en) * | 2008-04-11 | 2009-10-15 | Cestronics Gmbh | Locking cylinder i.e. double-cylinder lock, has coupling elements inlaying by force of spring impinged in coupling recess, from which elements elude in uncoupling position, and elements are retained in coupling position of slide |
| DE102008001693B3 (en) * | 2008-05-09 | 2009-12-10 | Uhlmann & Zacher Gmbh | Electro-mechanical door lock has a main coupling with a secondary coupling linking secondary shaft connecting handle shaft with roller cage |
| CN103174334A (en) * | 2013-04-08 | 2013-06-26 | 湘潭市豪巍发展有限公司 | Clutch-type electronic lock |
| CN205012783U (en) * | 2015-08-29 | 2016-02-03 | 刘建刚 | Novel finger -print lock |
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2015
- 2015-08-29 CN CN201510539007.5A patent/CN105089368B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1336615A (en) * | 2000-05-16 | 2002-02-20 | 蒙达米私人股份有限公司 | Key of biological detection |
| DE102008018297A1 (en) * | 2008-04-11 | 2009-10-15 | Cestronics Gmbh | Locking cylinder i.e. double-cylinder lock, has coupling elements inlaying by force of spring impinged in coupling recess, from which elements elude in uncoupling position, and elements are retained in coupling position of slide |
| DE102008001693B3 (en) * | 2008-05-09 | 2009-12-10 | Uhlmann & Zacher Gmbh | Electro-mechanical door lock has a main coupling with a secondary coupling linking secondary shaft connecting handle shaft with roller cage |
| CN103174334A (en) * | 2013-04-08 | 2013-06-26 | 湘潭市豪巍发展有限公司 | Clutch-type electronic lock |
| CN205012783U (en) * | 2015-08-29 | 2016-02-03 | 刘建刚 | Novel finger -print lock |
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| Publication number | Publication date |
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| CN105089368A (en) | 2015-11-25 |
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Effective date of registration: 20200109 Address after: 528400 one or two building, ten Heng street, Sha Lai Road, Xiaolan Town, Zhongshan, Guangdong, China, 9 Patentee after: Zhongshan is an electronic technology Co.,Ltd. Address before: 528400 Guangdong Dongfeng Town FRANTOIO Sunshine Garden City in Zhongshan province 21-1103 Patentee before: Liu Jiangang |
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