CN205688965U - Electronic lock - Google Patents

Abstract

A kind of electronic lock includes: trace, acts on a dead bolt in it is inserted into a lock body, and the two ends of this trace all extend out to outside this lock body, and this trace includes a inner and an outer end；Interior handle, this interior handle includes binding end, and the binding end of this interior handle forms synchronous axial system formula in rotation direction with this inner of this trace and is combined；Outer handle, this outer handle includes a binding end, and the binding end of this outer handle forms synchronous axial system formula by arrangement of clutch in rotation direction with the outer end of this trace and is combined or departs from；Wherein, this interior handle is provided with a receiving hole with the binding end either or both of which of this outer handle, the inner of this trace or outer end can extend into this receiving hole, thus regulate this trace length between the binding end of this inside and outside handle, and this length is defined as effective length；Enable this trace according to this effective length of thickness adjusted of different door-plate plate bodys whereby.And existing traditional locks structural reform can be caused electronic lock.

Description

Electronic lock

Technical field

The present invention relates to a kind of electronic lock, be especially suitable for the electronic lock of different door-plate thickness.

Background technology

Electronic lock is a kind of lock that family is conventional.Electronic lock includes the induction apparatus being arranged on outside lockset, this induction apparatus with One control circuit partitioned signal connects.Induction apparatus is fingerprint inductor, remote control induction apparatus or keyboard or mobile phone.When induction apparatus receives During correct unlocking signal, the signal being subject to is fed back to control circuit plate by induction apparatus, and clutch-drive sent a telegraph by control circuit plate, Clutch-drive drives clutch, makes clutch and handle on door-plate form screens, and the connection of the other end synchronous axial system of clutch ground has One square bar, square bar connects a dead bolt.Now, rotate the handle on door-plate, then can interlock clutch, square bar etc. and synchronize together to turn Dynamic, make to retract in dead bolt self-locking grooves, reach the purpose unblanked.The patent of such as Chinese utility model patent CN204531693U, Rhombus bar 32 one end is connected with drive block 222 unitary rotation by Clip Reed 225, is cased with a square bar 31 outside rhombus bar 32, Square bar 31 and external diameter are relatively big, and it interlocks with dead bolt.When drive block 222 is not chimeric with the inserted block 241 of cross support body 221, hold outward Hands rotate drive cross body 221 rotate, but drive block 222 will not synchronous axial system, now cannot interlock dead bolt and open lock；And it is interior Handle is connected with rhombus bar 32 integrated synchronous, and interior handle rotating can interlock square bar 31 rotation gearing dead bolt and open lock.Otherwise, keep off ten When the inserted block of cabinet frame body 221 is inserted into the recess 2218 of drive block 222, outer handle rotating can band cross support body 221, drive block 222 and the rhombus bar 32, the square bar 31 that are combined with drive block 222 rotate, thus open lock body.Its China and foreign countries' handle is not painted, but Outer handle is connected with connecting rod 21 synchronous axial system that one end is square toes, from connecting rod 21 it can be seen that it does not exist for rhombus The hole that bar 32 accommodates；Additionally due to Clip Reed 225 is stuck in one end of rhombus bar 32, make the axle of this rhombus bar 3 and this drive block 222 To position it has been determined that, it is impossible to move axially along drive block 222 again and stretch out more length.Therefore, in the prior art, Pedicellus et Pericarpium Trapae Shape bar 32 will be according to the differently configured length of the door of different thickness.

Additionally, as the rapid wear attrition component of electronic lock often due to use after a period of time and break down, these situations include electricity Pond box loose contact, dead battery capability, control circuit plate electronic component damages, induction apparatus is insensitive, induction apparatus damages, control Circuit board is to clutch circuit loose contact etc..These situations all can cause needing keeping in repair electronic lock, even more commutation Answer element.The electronic lock of prior art, once in induction apparatus, circuit board damage, or battery box conducting strip come off, battery with Circuit board contacts unfavorable condition occurs, then need, to change whole for panel, replace or keep in repair after dismounting from door-plate.And Electronic unit is that the rapid wear of electronic lock easily consumes parts, needs to remove panel every time and keeps in repair or replace, very when giving in degree Maintenance is made troubles, and the dismounting repeatedly of panel and installation, will also result in the deformation of door-plate assembly hole, and the use of instrument also can cause Door-plate surface scratches.

Summary of the invention

In order to solve above-mentioned technical problem, the invention provides a kind of electronic lock, a kind of can be according to the thickness of door The electronic lock of regulation trace effective length, it is not necessary to change trace, in the case of trace length is certain, same gearing Bar is suitable for the door-plate for multiple different-thickness.

Technical scheme includes:

A kind of electronic lock, including:

One trace, acts on a dead bolt in it is inserted into a lock body, and the two ends of this trace all extend out to Outside this lock body, this trace includes a inner and an outer end；

One interior handle, this interior handle includes this inner of a binding end, the binding end of this interior handle and this trace Rotation direction is formed synchronous axial system formula combine；

One outer handle, this outer handle includes a binding end, the binding end of this outer handle by arrangement of clutch with The outer end of this trace forms synchronous axial system formula in rotation direction and combines or depart from, and this arrangement of clutch is located at outside this lock body；

Wherein, the binding end of this interior handle and the binding end either or both of which of this outer handle are provided with one and interior hold along this Hands or the axially extended receiving hole of outer handle binding end, the inner of this trace or outer end can extend into this receiving hole Portion, thus regulate this trace binding end between this outer handle to the length between the binding end of this interior handle, this length is fixed Justice is effective length；Enable this trace according to this effective length of thickness adjusted of different door-plate plate bodys whereby.

Preferably, trace therein be cross section be square, rhombus, or other any non-orbicular bodies of rod.

In one embodiment of the present of invention, described interior handle is provided with receiving hole with the equal both of binding end of outer handle；Its In the receiving hole of this interior handle match with the shape of cross section of this trace and size；And the receiving hole of this outer handle is set to energy Enough outer ends for this trace accommodate but still are able to hole in relative rotation.

In one embodiment of the present of invention, this arrangement of clutch includes that a main moving block, a clutch and a clutch are driven Dynamic device, this main moving block is incorporated into the binding end of this outer handle, is provided with the first through hole in the middle of this main moving block；This clutch is positioned at this The central authorities of the first through hole, and this clutch has the second through hole, this second through hole matches with the cross section of this trace, this gearing Bar is arranged in this second through hole；This clutch-drive is positioned at the outside of this main moving block, and this clutch-drive is driven by the signal of telecommunication Kinetic energy enough makes the Tong Bu combination in rotation direction of the main moving block of this clutch and this.

In one embodiment of the present of invention, this clutch-drive is located at the outside of this main moving block, on this main moving block Sidewall be provided with at least one by being through to the slip pin of this first through hole outside this main rotation, this slip pin just to this from Close driver；In the outer peripheral sidewall of this clutch, corresponding described slip pin is provided with at least one pin-and-hole；This clutch-drive receives After the signal of telecommunication, promoting this slip pin to this first through hole central mobile, this sliding pin subcard enters in the pin-and-hole of this clutch；This Time rotate this outer handle, it is possible to drive this main moving block, this clutch and this trace to rotate simultaneously.

In one embodiment of the present of invention, the receiving hole of this interior handle or outer handle is provided with positioner, and described location fills Put the inner or end, the outer end position in described receiving hole determining this trace in the axial direction.

In one embodiment of the present of invention, described positioner is to be arranged in the receiving hole of this interior handle or outer handle Coil tension spring, one end of described coil tension spring abuts the inner or the outer end of this trace；Or described positioner is included in this The screw offered on one sidewall of the receiving hole of interior handle or outer handle, screws togather a bolt, by this spiral shell in this screw This trace of anchoring position position in this interior handle receiving hole with outer handle.

In one embodiment of the present of invention, in described interior handle, it is additionally provided with an anti-cat eye device, described anti-cat eye device Including a button, a spring and a drive socket；This button is arranged in the receiving hole of this interior handle, and this button Outer end protrude from this interior handle one end outer surface in contrast to this binding end, the inner of this button has a draw-in groove；This biography Moving sleeve is also installed in the receiving hole of this interior handle, and is provided with this spring between the inner of this button and this drive socket, This drive socket to one end of button being provided with a projection, this drive socket to being provided with a combined hole by trace, The inner of this trace can extend into this combined hole realize synchronous axial system connect；The outer end the rotation simultaneously that press this button should Interior handle, this button is close to each other with this drive socket, and the projection of this drive socket snaps in the draw-in groove of this button, and this is interior to make rotation Handle can synchronize to interlock this drive socket and this trace.This anti-cat eye device, can prevent thief etc., puts in tiny from opal Iron wire catches on interior handle rotating and just can open the door.

In one embodiment of the present of invention, also including an outer main panel, this outer main panel secure bond is in outdoor door Plate surface；Wherein the outer surface at this outer main panel forms at least one groove, and this groove is for accommodating a circuit board box； Wherein this circuit board box includes a box body, is provided with a main circuit board, and the letter being connected with this main circuit board in this box body Number harvester；This main circuit board includes control circuit and storage circuit, and this signal acquisition module includes fingerprint capturer, password Harvester and wireless signal acquiring device.

The electronic section of electronic lock is arranged in the groove of outer main panel by the present invention, and arrangement of clutch etc. is located at outside lock body Portion.Thus by the present invention, tradition lock body can be coordinated, on the premise of being changed without tradition lock body, only need to change outer panels, Repack existing mechanical lock into electronic lock, it is not necessary to arduously removed by the lock body installed in the middle of original door-plate, reduce waste and Damage.Additionally, due to the electronic section system of electronic lock is all located at outer main panel, and clutch-drive etc. need electric installation to lead outside Between inside panel and outside door-plate plate body (clutch-drive and clutch are located at outside door-plate), therefore without on door-plate plate body Increase position, hole, can complete existing traditional locks structural reform is caused the purpose of electronic lock.

In one embodiment of the present of invention, the box body of this circuit board box includes a upper cover combined the most successively, Middle box body and a bottom；Cover on this and be provided with cryptographic key and fingerprint collecting window, to should password key in this middleboxes body Accommodating a password board, below this password board, stacking is provided with a circuit board；To being provided with fingerprint by upper cover in this middleboxes body The position of collecting window is provided with a fingerprint read head, this fingerprint read head electrically connects with main circuit board；The medial surface of this outer main panel And form one between the outer surface of this door-plate plate body and accommodate space, in this receiving space, this arrangement of clutch is installed；This groove Bottom is provided with the first contact, and this first contact is through to the medial surface of this outer main panel from the lateral surface of this outer main panel, to pass Power transmission signal gives this arrangement of clutch；The bottom of this circuit board box is provided with the second wafer, and the receiving of this circuit board box is arranged on this outer master During the groove of the lateral surface of panel, this second wafer and the first contact contact realization simultaneously and are electrically connected with.The present invention is by electronics The electronic section (control circuit and signal pickup assembly etc.) of lock is all fitted in an independent circuit board box, this circuit board box Bottom is provided with external electrical connection contact, when the circuit board box that the rapid wear attrition component of electronic lock forms, there is the shape such as fault, damage During condition, can carry out easily dismantling, change, keep in repair, return factory etc..

In one embodiment of the present of invention, the outer surface of this outer main panel is arranged with two described grooves, including first Groove and the second groove, described first groove combines described circuit board box for receiving, and described second groove is used for installing battery Group, this second groove is provided with and runs through the perforation being connected to this first groove, and wire in this perforation or conductive contact blade are by described electricity Circuit board electrical connection in circuit board box described in Chi Zuyu.In the present invention power supply is preposition, compare power supply rearmounted for, it is not necessary to Set wire perforation on door-plate plate, therefore can reduce the destruction of end of door plate self, increase the protection intensity to lock body.Can be at present The installation of direct electronic lock of the present invention on the basis of the mounting hole site of mechanical lock.Additionally, between this set of cells and circuit board box also Having conductive contact blade to connect, it is more convenient to dismount, and often just can reach electric connection when mechanical-physical combines simultaneously.

The present invention is the receiving hole by being provided with trace in inside and outside handle either or both of which, and also has in the middle of clutch Having and this trace can be driven to rotate but allow this trace through hole in axial sliding simultaneously, this trace is through the lock on door-plate Body, its position, stage casing acts on dead bolt；Therefore, when trace length one timing, can according to the actual (real) thickness of installed door-plate, One section, the inner making trace enters in the receiving hole of interior handle, makes one section, the outer end of this trace enter into the appearance of outer handle In receiving bore such that it is able to regulate this trace effective length between the binding end of this inside and outside handle.Such as, this trace Length can be set to 10cm, and the trace of this length is adaptable to the door-plate that thickness is 5cm, 7.5cm, 9.5cm.

Accompanying drawing explanation

Fig. 1 is the side schematic view during electronic lock use of the present invention.

Fig. 2 is the schematic perspective view of embodiments of the invention one.

Fig. 3 is the schematic perspective view of embodiments of the invention two.

Fig. 4 is the schematic perspective view of embodiments of the invention three.

Fig. 5 is the schematic diagram that the present invention utilizes existing machinery lockhole position repacking electronic lock.

Detailed description of the invention

The technological improvement of the present invention and technique effect for convenience of description, existing with shown in Fig. 2-4 a specific embodiment Illustrate.

Electronic lock mounting structure as shown in Figure 1, is indoor wainscot 10 in the left side of door-plate 100, on the right side of door-plate is Outdoor outer panels 20, is installed with lock body 30, and a trace 40 through this lock body 30, this trace in the middle of door-plate 40 be a cross section be square square bar, trace 40 can interlock the dead bolt in this lock body and enable the dead bolt lock from doorframe Groove retracted or stretches out, reaching to unblank and the purpose of locking, a mechanical lock core 50.Hold outside combining one in this outer panels 20 Hands 60, this wainscot 10 installs an interior handle 70.From fig. 1, it can be seen that the electronic lock of the present invention is when mounted, need at door-plate Making a call to the position, hole of a square bar on 100, lock position, hole, position, a mechanical lock core hole for one, at least two, outer panels is worn to organize and is determined Position, hole.This installs, with existing mechanical lock, the hole bit quantity needed is the same with form.

Fig. 1 is the overall structure assembling figure of the present invention, in order to explain inventive feature and technical advantage, below Enumerate three specific embodiments, be illustrated by:

Embodiment one:

Embodiment one as shown in Figure 2, for convenience of understanding, assembly involved in the present invention is only illustrated by this figure, and Conceal the general components of other electronic locks.Figure includes an interior handle 70, an outer handle 60.Its China and foreign countries' handle 60 includes One binding end 61, from the end face of this binding end 61 along one receiving hole 611 of the axially extending formation of binding end 60, this receiving hole 611 is almost equal with the length of this binding end 61, and this receiving hole 611 is available for one section of receiving of the outer end 41 of trace 40 and enters. Form a reducing diameter part 612 in the end of this binding end 61, the side of reducing diameter part 612 forms a location profile groove 6121.Outside Between handle 60 and interior handle 70, it is additionally provided with the arrangement of clutch 80 of an electronic lock.In this figure, arrangement of clutch 80 is divided into a master 81, clutch-drive 82 of moving block and a clutch 83.It is provided with the first through hole 811 in the middle of this main moving block 81, this main turn Motion block 81 has certain thickness, is provided with a fixture block (because angle difficulty is painted at the first through hole 811 near one end of this outer handle 60 Go out), the reducing diameter part 612 of this outer handle 60 just can stretch to one end of this first through hole 811, and this fixture block snaps onto this location and cuts open In groove 6121, it is connected on this reducing diameter part 612 in an annular groove now by a Clip Reed or C-shaped ring, makes this outer handle 60 realize synchronous axial system with this main moving block 81 is connected.At the first through hole 811 away from one end of this outer handle 60, this first through hole The sidewall of 811 is provided with at least one slip pin 813, and the outer of slip pin 813 is rectified a clutch-drive 82, slides The inner of pin 813 is towards the central authorities of this first through hole 811.The central authorities of this clutch 83 are provided with the second through hole 831, this second through hole The shape of 831 is identical with the shape of cross section of this trace 40, outside simply the size of this second through hole 831 is with this trace 40 Footpath is bigger, make this trace 40 can with this clutch 83 synchronous axial system but can relative slide.This clutch 83 be contained in this first lead to In hole 811, and the external diameter of this clutch 83 is less than this first through hole 811, and this clutch 83 is to should sliding pin on the first through hole 811 Son 813 is provided with at least one pin-and-hole 832.Start to start when clutch-drive 82 receives the signal of telecommunication, promote on main moving block 81 This slip pin 813 to this first through hole 811 central mobile, just snap onto in the pin-and-hole 832 of this clutch 83, now outer hold Hands 60 rotates, and can interlock this main moving block 81, interlock this clutch 83 and this trace 40, and the rotation making outer handle 60 can be by even Dynamic dead bolt is retracted from locked groove.The most also can be in axial, also along this binding end 71 of the end face of the binding end 71 of this interior handle 70 Forming a receiving hole 711, simply the shape of this receiving hole 711 matches with this trace 40 shape of cross section, makes this gearing Bar 40 can the inner 42 can be received in this receiving hole 711 one section, but this receiving hole 711 allows when rotating this interior handle 70 Time, this trace 40 synchronous axial system can be driven.

Wherein, due to axial along respective binding end of binding end 71 and the binding end 61 of this outer handle 60 of this interior handle 70 Extend a receiving hole 711,611, be the inner 42 of trace 40, outer end 41 can be partially into this receiving hole 711,611 In, thus can regulate the length that this trace 40 is exposed between this inside and outside handle binding end 71,61, and this this gearing a length of The effective length of bar 40, this effective length is adapted to the door-plate plate body of different-thickness.Preferably, trace 40 therein is Cross section is square, rhombus, or other any non-orbicular bodies of rod.Wherein, this interior handle 70 and outer handle 60 one of them set There is receiving hole or be both provided with receiving hole.

Additionally, for preventing trace 40 in using from, at door-plate 100 slide anteroposterior, needing to arrange some positioners.Such as Shown in Fig. 2, in the receiving hole 711 of this interior handle 70 and outside it is equipped with a spring in the receiving hole 611 of handle 60 S, this spring S can prevent trace 40 from (such as sliding to receiving hole 611, can lead in use sliding to the receiving hole of one party Cause in handle 70 no longer with this trace 40 synchronous axial system), cause use to go wrong.This spring S can ensure that trace 40 Automatically according to its effective length of thickness adjusted of door-plate 100, in the axial direction trace 40 is positioned.

Above-mentioned positioner, it is also possible to be embodied as, at this interior handle 60 or the one of the receiving hole 611,711 of outer handle 70 The screw offered on sidewall, screws togather a bolt in this screw, be screwed into this trace 40 of location of back-outing by this bolt and exist This interior handle and the position in the receiving hole 611,711 of outer handle, this mode needs the master worker installing door lock by measuring door Plate thickness manually adjusts during installing.

Embodiment two:

As it is shown on figure 3, the differing only in of embodiment two and embodiment one, the structure of the interior handle 70 of embodiment two, with And in interior handle 70 install an anti-cat eye device 90, including 91, spring 92 of a button and a drive sleeve Cylinder 93.Being provided with a receiving hole 711 in the middle of interior handle 70, this receiving hole 711 is the receiving hole that cross section is circular.Receiving hole 711 Bottom is provided with a button hole 712, and this button hole 712 filled in by button 91, and the outer end of button 91 is projected into the appearance of interior handle 70 Face, button 91 has a fastener 911, is possible to prevent button 91 to deviate from interior handle 70.Additionally, on the inner of button 91 A draw-in groove is also had (not illustrate.After button 91 loads receiving hole 711, then spring 92, drive socket 93 are installed to receiving hole In 711, wherein drive socket 93 is to one end of button 91 being provided with a projection 931.By Fig. 3 it will be seen that in drive sleeve Cylinder 93 is to being provided with a combined hole 932, the shape of this combined hole 932 and trace 40 form fit, equally by trace 40 Can extend in combined hole 932 for one section of the inner 42 of trace 40, it is achieved synchronous axial system connects.Outer handle 60, clutch Device 80, trace 40 all can refer to implement one.The action principle of this anti-cat eye device 90 is, has and if only if press this button 91 Outer end and when rotating this interior handle 70 simultaneously, button 91 is close to each other with this drive socket 93, the projection of this drive socket 93 931 draw-in grooves snapping in this button 91, now rotate this interior handle 70 and can synchronize to interlock this drive socket 93 and this trace 40, trace 40 otherwise cannot be driven to rotate.The setting of this anti-cat eye device 90, can prevent thief etc., puts in tiny from opal Iron wire catches on the rotation of interior handle 70 and just can open the door easily；Can increase the difficulty opened the door with interior handle 70, button 91 just sets simultaneously On the interior handle 70 put, just for thumb press, the most do not hinder the escape of personnel within doors.

Embodiment three:

Shown in Fig. 1 and Fig. 4, Fig. 5, embodiment three is on the basis of implementing two, further about electronic lock The structure that is embodied as of outer panels 20 describes.The outermost of this outer panels 20, be positioned at outer handle 60 be arranged above a surface with Password key circuit board box 21, is enclosing cover 22 below outer handle 60, and middle one layer is outer main panel 23, and outer panels 20 is the most inboard is The base plate 24 of outer panels.

As shown in Figure 4, about the exploded view of outer panels 20.The outer surface of main panel 23 forms at least one the most outside Individual first groove 231 and the second groove 232.A circuit board box 21 is accommodated, on the second groove 232 in the first groove 231 Side covers an enclosing cover 22.Circuit board box 21 is positioned at the upper left side of outer main panel 23, combines the most successively including one Upper cover 211, middle box body 212 and the box body of bottom 213 composition, and the main circuit board 25, Yi Jimi arranged in box body Code plate 26 and fingerprint read head 27.Upper cover 211 is provided with cryptographic key 2111 and fingerprint collecting window 2112, right in this middle box body 212 Should accommodate password board 26 by password key 2111, below this password board 26, stacking is provided with main circuit board 25；This middle box body 212 In to should upper cover 211 be provided with the position of fingerprint collecting window 2112 be provided with fingerprint read head 27, this fingerprint read head 27 also with main electricity Road plate 25 electrically connects.The lower section (during installation between door-plate and this outer main panel 23) of main panel 23 forms a receiving outside Space, is provided with this arrangement of clutch 80 in this receiving space.Wherein, on the bottom 213 of circuit board box 21, connection has pair of conductive Contact 2131, and at the first groove 231 to also being provided with conductive contact blade 84 by conductive contact blade 2131, conductive contact blade 84 one end with from Close driver 82 to electrically connect, and the conductive contact blade 2131 stretched out bottom circuit board box 21 and the conductive contact blade 84 of the first groove 231 The other end electrical connection.Conductive contact blade 84 extends through the lower section of this outer main panel 23 from the first groove 231.Electrically connected by contact Connect, make this circuit board box 21 realize being electrically connected with while accommodating the groove 231 of the lateral surface being arranged on this outer main panel 23.This Embodiment is that the electronic section (control circuit and signal pickup assembly etc.) easily consumed by electronic lock rapid wear is all fitted into an independence Circuit board box 21 in, be provided with external conductive contact blade 2131 bottom this circuit board box 21, when the rapid wear attrition component group of electronic lock When there is the situation such as fault, damage in the circuit board box 21 become, can carry out easily dismantling, changes, keeps in repair, return factory etc., Without being scrapped by whole electronic lock or removing, and nor affect on the mechanical lock function that electronic lock carries.The present embodiment is by electronics The electronic section of lock is arranged in the first groove 231 of outer main panel 23, and arrangement of clutch 80 is also etc. to be located at lock body outside (outward Between main panel 23 and door-plate or in the receiving space of outer main panel 23 and base plate 24 formation).By the present invention, tradition can be coordinated Lock body 30, on the premise of being changed without tradition lock body 30, only need to change outer panels 20, can be repacked into by existing mechanical lock Electronic lock, it is not necessary to arduously removed by the lock body installed in the middle of original door-plate, reduces waste and damages.Additionally, due to electronic lock It is outside that electronic section system is all located at outer main panel 23, and clutch-drive 82 etc. need inside electric installation main panel 23 outside with door Between outside plate plate body 100 (clutch-drive and clutch are located at outside door-plate 100), therefore without again on door-plate plate body 100 Increase position, hole.(as shown in Figure 5)

Further, the cooperation enclosing cover 22 of the second groove 232 forms a battery mounting box.Can be at this second groove 232 settings run through the perforation 2321 being connected to this first groove 231, and this perforation 2321 is for walking wire or conducting strip etc., by battery Power supply send the interior circuit board box 21 of the first groove 231 to.

In the present invention power supply is preposition, compare power supply rearmounted for, it is not necessary to set on door-plate plate wire perforation, such as Fig. 5 Shown in, position, hole from top to bottom is panel combined hole successively, interlocks rod aperture position, lock core hole position, locks position, hole dough-making powder plate combined hole, Do not establish new bore position newly；Electronic lock can be reequiped in the mounting hole site of original mechanical lock, without removing lock body 30, therefore can subtract The destruction of few end of door plate self, increases the protection intensity to lock body.Enclosing cover 22 can be different from outer main panel 23 metal baking finish, Glass or quartzite slate are made, and have decorative effect.

These are only illustrating of present pre-ferred embodiments, not as the limit to scope of the claimed of the present invention System.In every case without departing from other deformation and the modification of spirit of the present invention, it will be appreciated that within ground is all included in protection scope of the present invention.

Claims (10)

1. an electronic lock, is characterized in that, including:

One trace, acts on a dead bolt in it is inserted into a lock body, and the two ends of this trace all extend out to this lock External, this trace includes a inner and an outer end；

One interior handle, this interior handle includes that a binding end, the binding end of this interior handle are turning with this inner of this trace Dynamic side is upwardly formed synchronous axial system formula and combines；

One outer handle, this outer handle includes a binding end, and the binding end of this outer handle is by an arrangement of clutch with this even The outer end of lever forms synchronous axial system formula in rotation direction and combines or depart from, and this arrangement of clutch is located at outside this lock body；

Wherein, the binding end either or both of which of the binding end of this interior handle and this outer handle be provided with one along this interior handle or The axially extended receiving hole of outer handle binding end, the inner of this trace or outer end can extend into this receiving hole, from And regulating this trace binding end between this outer handle to the length between the binding end of this interior handle, this length has been defined as Effect length；Enable this trace according to this effective length of thickness adjusted of different door-plate plate bodys whereby.

Electronic lock the most according to claim 1, is characterized in that, all the two is all provided with the binding end of described interior handle and outer handle There is receiving hole；Wherein the receiving hole of this interior handle matches with the shape of cross section of this trace and size；And this outer handle Receiving hole is set to accommodate for the outer end of this trace but still is able to hole in relative rotation.

Electronic lock the most according to claim 2, is characterized in that, this arrangement of clutch includes a main moving block, a clutch With a clutch-drive, this main moving block is incorporated into the binding end of this outer handle, is provided with the first through hole in the middle of this main moving block； This clutch is positioned at the central authorities of this first through hole, and this clutch has the second through hole, this second through hole and the cross section of this trace Matching, this trace is arranged in this second through hole；This clutch-drive is positioned at the outside of this main moving block, this clutch-drive Being driven by the signal of telecommunication to make the main moving block of this clutch and this Tong Bu combine in rotation direction.

Electronic lock the most according to claim 3, is characterized in that, this clutch-drive is located at the outside of this main moving block, should Sidewall on main moving block be provided with at least one by being through to the slip pin of this first through hole outside this main rotation, this slip Pin is just to this clutch-drive；In the outer peripheral sidewall of this clutch, corresponding described slip pin is provided with at least one pin-and-hole；Should be from Close after driver receives the signal of telecommunication, promote this slip pin to this first through hole central mobile, this sliding pin subcard enter this from In the pin-and-hole closed；Now rotate this outer handle, it is possible to drive this main moving block, this clutch and this trace to rotate simultaneously.

Electronic lock the most according to claim 4, is characterized in that, the receiving hole of this interior handle or outer handle is provided with location dress Putting, described positioner determines the inner or end, outer end position in described receiving hole of this trace in the axial direction.

Electronic lock the most according to claim 5, is characterized in that, described positioner is for being arranged on this interior handle or outer handle Receiving hole in coil tension spring, one end of described coil tension spring abuts the inner or the outer end of this trace；Or described location The screw offered on one sidewall of the receiving hole that device is included in this interior handle or outer handle, screws togather a spiral shell in this screw Bolt, positions this trace position in this interior handle receiving hole with outer handle by this bolt.

Electronic lock the most according to claim 1, is characterized in that, is additionally provided with an anti-cat eye device, institute in described interior handle State anti-cat eye device and include a button, a spring and a drive socket；This button is arranged on the receiving of this interior handle In hole, and the outer end of this button protrudes from this interior handle one end outer surface in contrast to this binding end, and the inner of this button has One draw-in groove；This drive socket is also installed in the receiving hole of this interior handle, and the inner of this button and this drive socket it Between be provided with this spring, this drive socket is to one end of button being provided with a projection, and this drive socket is to setting by trace Have a combined hole, the inner of this trace can extend into this combined hole realize synchronous axial system connect；Press outside this button End also rotates this interior handle simultaneously, and this button is close to each other with this drive socket, and the projection of this drive socket snaps in this button Draw-in groove, enables this interior handle of rotation to synchronize to interlock this drive socket and this trace.

8. according to the electronic lock described in any one of claim 1-7, it is characterized in that, also include an outer main panel, this outer interarea Plate secure bond is in outdoor door-plate surface；Wherein the outer surface at this outer main panel forms at least one groove, this groove For accommodating a circuit board box；Wherein this circuit board box includes a box body, is provided with a main circuit board in this box body, and The signal pickup assembly being connected with this main circuit board；This main circuit board includes control circuit and storage circuit, this signals collecting mould Block includes fingerprint capturer, password harvester and wireless signal acquiring device.

Electronic lock the most according to claim 8, is characterized in that, the box body of this circuit board box includes one the most successively In conjunction with upper cover, middle box body and a bottom；Cover on this and be provided with cryptographic key and fingerprint collecting window, corresponding in this middleboxes body This password key accommodates a password board, and below this password board, stacking is provided with a circuit board；To going up in this middleboxes body The position being covered with fingerprint collecting window is provided with a fingerprint read head, this fingerprint read head electrically connects with main circuit board；This outer interarea Form one between the outer surface of the medial surface of plate and this door-plate plate body and accommodate space, this clutch dress is installed in this receiving space Put；This bottom portion of groove is provided with the first contact, and this first contact is through in this outer main panel from the lateral surface of this outer main panel Side, gives this arrangement of clutch with transmitting telecommunication number；The bottom of this circuit board box is provided with the second wafer, and this circuit board box accommodates to be installed When the groove of the lateral surface of this outer main panel, this second wafer and the first contact contact realization simultaneously and are electrically connected with.

Electronic lock the most according to claim 8, is characterized in that, the outer surface of this outer main panel is arranged with described in two Groove, including the first groove and the second groove, described first groove combines described circuit board box, described second groove for receiving For installing set of cells, this second groove is provided with and runs through the perforation being connected to this first groove, the wire in this perforation or conduction Described set of cells is electrically connected by contact with the circuit board in described circuit board box.