CN106522679A - Electronic lock and emergency unlocking method thereof - Google Patents
Electronic lock and emergency unlocking method thereof Download PDFInfo
- Publication number
- CN106522679A CN106522679A CN201611146514.3A CN201611146514A CN106522679A CN 106522679 A CN106522679 A CN 106522679A CN 201611146514 A CN201611146514 A CN 201611146514A CN 106522679 A CN106522679 A CN 106522679A
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- China
- Prior art keywords
- block
- locking
- hole
- groove
- slide block
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0084—Key or electric means; Emergency release
- E05B2047/0086—Emergency release, e.g. key or electromagnet
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- Lock And Its Accessories (AREA)
Abstract
The invention provides an electronic lock and an emergency unlocking method thereof and relates to the field of locks. The electronic lock is simple in structure and reliable in performance, emergency unlocking can be conducted on the locked lock, and meanwhile, illegal operation of emergency unlocking under the non-emergency situation also can be effectively prevented, so that unified management and monitoring of the lock is ensured. The electronic lock comprises a locking pin and a lock tongue base of a main lock body. An electronic locking mechanism comprises a blocking shaft and a locking block matched with the blocking shaft in a contact mode. The telescopic motion of the blocking shaft drives the locking block to lock or loosen the locking pin. An emergency unlocking mechanism comprises a sliding block and an anti-push mechanism. The sliding block is slidably arranged on the lock tongue base and provided with a locking block hole. The locking block is arranged in the locking block hole. When the locking block locks the locking pin, the sliding block can push the locking block to be away from the blocking shaft. The anti-push mechanism is arranged in a lock tongue base containing cavity and can lock the sliding block, limit sliding of the sliding block and release locking of the sliding block during emergency unlocking.
Description
Technical field
The present invention relates to the emergency release method of field of lockset, more particularly to a kind of electric lockset and electric lockset.
Background technology
In order to prevent the higher mechanical lock of antitheft rank used in the departments such as artificial opening operation, electric power, communication,
, to security requirement higher equipment machine room door severe to large number of, widely distributed, use environment carries out locking.But pass
The mechanical lock of system generally adopts contact attachment structure mode with tripper, has that safety is low, and fault rate is high, function office
The shortcomings of sex-limited big, tripper is easily matched somebody with somebody.
The important place severe for use environment, electronic door lock system occur electronic devices and components failure situation unavoidably,
Now emergency unlocking mechanism is particularly important.By emergency unlocking mechanism, being capable of quick emergency release.But, it is existing urgent
After unlocking mechanism has often been unlocked, electric lockset is eliminated, it is impossible to reuse, and causes the wasting of resources.
Although additionally, also function of the electric lockset with emergency release, such as Publication No. CN101109251A is sent out
In bright patent, emergency unlocking mechanism is easily reused after there is emergency release, commonly used emergency release key unlocking it is non-
Method operational issue.
The content of the invention
Based on this, the technical problem to be solved in the present invention is to provide a kind of simple structure, the electricity of easy to operate, dependable performance
Sub- lockset and emergency release method, can carry out reliably and securely emergency release to lock set.
Additionally, the electric lockset and emergency release method, additionally it is possible to effectively prevent under nonemergency using urgent solution
The illegal operation of lock, it is ensured that the unified management and monitoring to lockset.
A kind of electric lockset, including main lock body, are movably set with lockweight on the main lock body, the lockweight can be
Move between locked position of coupler and lockset position of coupler to realize the locking and unblock of lockset, the electric lockset also includes, dead bolt seat, if
Put in the main lock body；Electric locking mechanism, is arranged in the dead bolt seat, and the electric locking mechanism includes electric drive
The Breech block that element, gear shaft and gear shaft are engaged, the gear shaft being capable of stretching motion, the drive Breech block locking or pines
The lockweight is opened, the electronic drive can limit the stretching motion of the gear shaft；Emergency unlocking mechanism, including slide block
With anti-pushing mechanism, the slide block is slidably arranged on the dead bolt seat, and Breech block hole is provided with slide block, and the Breech block is arranged
In the Breech block hole, the Breech block locks the lockweight, and in emergency release, the slide block can be by the locking
Block pushes away gear shaft, locking of the unlocking block to lockweight；The anti-pushing mechanism is arranged in the dead bolt seat, can lock limit
Slip of the slide block processed on dead bolt seat, and the locking to slide block can be released in emergency release.
Wherein in one embodiment, offer on the main lock body and promote hole and emergency release hole, the one of the slide block
End is stretched in the promotion hole, and the other end is arranged to be prevented pushing away draw-in groove, and the anti-pushing mechanism can snap in the anti-draw-in groove that pushes away and limit institute
Slide block slip is stated, emergency release key inserts the emergency release hole and controls the anti-pushing mechanism, releases right in emergency release
The locking of slide block.
Wherein in one embodiment, anti-push-rod hole and the shaft hole for being mutually perpendicular to and connecting is set in the dead bolt seat,
The shaft hole is connected with emergency release hole, and the anti-pushing mechanism includes the anti-push rod being arranged in anti-push-rod hole and be arranged on turning
Rotating shaft in axis hole, described anti-push rod one end snaps in prevents pushing away draw-in groove, and the other end is offseted with rotating shaft, is provided with the rotating shaft
The breach for slipping into the end of anti-push rod, emergency release key insert the emergency release hole and can rotate the rotating shaft.
Wherein in one embodiment, the anti-pushing mechanism also includes the first elastic component, and the anti-push-rod hole is with big
The stepped hole of diametric hole and small diameter bore, the anti-push rod are provided with step projection with one end that rotating shaft offsets, and the step is convex
Rise and be arranged in large diameter hole, it is raised and the step surface of stepped hole between that first elastic component is arranged on step.
Wherein in one embodiment, locking cannelure and unlocking cannelure are set on the lockweight, the electronics is closed
Latch mechanism also includes the second elastic component, and the gear shaft can do stretching motion by the second elastic component, drive the Breech block other end
Snap in or skid off the locking cannelure or unlocking cannelure on lockweight；When lockweight is located at locked position of coupler, the Breech block card
Enter the locking cannelure on lockweight, slide block can move along the direction perpendicular to locking pin axis, the Breech block is pushed away
Gear shaft, release locking cannelure realize the emergency release of lockset.
Wherein in one embodiment, the slide block arranges block groove on the contact surface of slip relative with housing, described
Block groove pushes away draw-in groove respectively positioned at the both sides of obturator hernia with anti-；Be provided with slide block connect with block groove and diameter less than gear shaft it is straight
The block bore in footpath, is provided with block in the block groove, block one end is contained in block bore, and the other end stretches out block bore and shell
Body is contacted, when the slide block is moved, the gear shaft can enter block groove by block head into lockweight locking cannelure or
Unlocking cannelure, is provided with the unlocking cannelure.
Wherein in one embodiment, one end that the block is contacted with housing is provided with boss, the boss and block
It is spaced between hole.
Wherein in one embodiment, one side of the block groove near Breech block hole is inclined-plane, and the inclined-plane is to gear
Block side incline, slide block to reset direction promote when, gear shaft one end is pushed by the inclined-plane, enables Breech block to slide into gear shaft
On, realize the reset of emergency unlocking mechanism.
Wherein in one embodiment, offer on the main lock body for inserting the key interface of key, the key
Portal contents are equipped with key interface module, are provided with internal circuit in the key interface module, the internal circuit with it is described
Electronic drive connects, for controlling the electronic drive.
Wherein in one embodiment, the electric lockset also includes lock, and the lock is inserted into the lock body
It is interior, main lockhole is provided with the lock, the lockweight realizes the locking of electric lockset when being inserted into the main lockhole.
Wherein in one embodiment, cover plate on the main lock body, is movably set with, the cover plate can block the key
Spoon interface, is provided with the first lock- receiving aperture for padlock on the cover plate；The main lock body is provided with and first padlock
Corresponding second lock- receiving aperture in hole, is provided with threeth extension corresponding with first lock- receiving aperture, the second lock- receiving aperture on the lock
Lockhole.
A kind of emergency release method of electric lockset, the above-mentioned electric lockset of the electric lockset, comprises the following steps：Step
Rapid a, releases locking of the anti-pushing mechanism to slide block；Step b, promotes the slide block, and the Breech block pore area on the slide block is dynamic described
Breech block is removed, and departs from gear shaft, locking of the unlocking block to lockweight；Lockweight is moved to lockset position of coupler by step c, lock
Tool emergency release.
Wherein in one embodiment, offer on the main lock body and promote hole and emergency release hole, the one of the slide block
End is stretched in the promotion hole, and the other end is arranged to be prevented pushing away draw-in groove, and the anti-pushing mechanism can snap in the anti-draw-in groove that pushes away and limit institute
State slide block slip；In step a, the emergency release key is inserted from emergency release hole, control the anti-pushing mechanism from card
Enter it is anti-push away draw-in groove in skid off, release locking to slide block；In step b, the slide block is promoted from promoting in hole.
Wherein in one embodiment, anti-push-rod hole and the shaft hole for being mutually perpendicular to and connecting, institute are set in the housing
State shaft hole to connect with emergency release hole, the anti-pushing mechanism includes the anti-push rod being arranged in anti-push-rod hole and is arranged on rotating shaft
Rotating shaft in hole, described anti-push rod one end snaps in prevents pushing away draw-in groove, and the other end is offseted with rotating shaft, is provided with making in the rotating shaft
The breach that the other end of anti-push rod is slipped into；In step a, emergency release key inserts the emergency release hole and rotates described turning
Axle, makes to snap in the breach that anti-anti- push rod one end for pushing away draw-in groove is fallen in the rotating shaft, and the anti-push rod other end further pushes away card from anti-
Skid off in groove, release the locking to slide block.
Wherein in one embodiment, also including step d, the slide block is promoted to reset direction, the slide block is by institute
State Breech block to push back on gear shaft；Step e, locks the slide block, emergency unlocking mechanism by anti-pushing mechanism after slide block resets
Reset.
Wherein in one embodiment, the slide block arranges block groove on the contact surface of slip relative with housing, described
Block groove pushes away draw-in groove respectively positioned at the both sides of obturator hernia with anti-；Be provided with slide block connect with block groove and diameter less than gear shaft it is straight
The block bore in footpath, is provided with block in the block groove, block one end is contained in block bore, and the other end stretches out block bore and shell
Body is contacted, when the slide block is moved, the gear shaft can enter block groove by block head into lockweight locking cannelure or
Unlocking cannelure, is provided with the unlocking cannelure；
In step d, after lockset emergency release, the block is snapped on lockweight in the draw-in groove of unlocking cannelure, locks lockset
Released state.
Wherein in one embodiment, one side of the block groove near Breech block hole is inclined-plane, and the inclined-plane is to gear
Block side inclines；In step c, the slide block is promoted to reset direction, during block skids off unlocking cannelure, inclined-plane
The gear shaft one end extending in block groove is pushed, Breech block is slided on gear shaft.
The emergency release method of electric lockset of the present invention and electric lockset, can be to emergency unlocking mechanism by anti-pushing mechanism
Locking, after unlocking, drives Breech block to slide by promoting slide block, realizes energency-unlocking to lockset, easy to operate, can grasp
The property made is strong, and reliability is high.
Further, the emergency release method of electric lockset of the present invention and electric lockset, will not be automatic after energency-unlocking
Reset, need slide block to reset by promoting slide block, finally by anti-pushing mechanism lock slider, can just make emergency unlocking mechanism multiple
Position, it is to avoid the illegal operation of the commonly used emergency release key unlocking of client, improves the safety of lockset, convenient to machine room door
Unified monitoring and management.
Further, the emergency release method of electric lockset of the present invention and electric lockset, the block in slide block snap in lock
Draw-in groove on tool unlocking position, after realizing the unlocking of lockset emergency release, it is impossible to the function of locking, prevents the generation of the false lock of lockset.
Description of the drawings
Fig. 1 is the dimensional structure diagram of electric lockset of the present invention；
Fig. 2 is the explosive view of electric lockset of the present invention；
Fig. 3 is that structure of the electric lockset of the present invention when main lock body is combined with lock and lockweight is in locked position of coupler is shown
It is intended to, thus it is shown that blocking；
Fig. 4 is that structure of the electric lockset of the present invention when main lock body is combined with lock and lockweight is in lockset position of coupler is shown
It is intended to, thus it is shown that unlocking condition；
Fig. 5 is that the structure that dead bolt seat in electric lockset of the present invention, electric locking mechanism are combined with emergency unlocking mechanism is shown
It is intended to；
Fig. 6 is the explosive view that dead bolt seat in electric lockset of the present invention, electric locking mechanism are combined with emergency unlocking mechanism；
Fig. 7 is the dimensional structure diagram of the slide block in electric lockset of the present invention；
Fig. 8 is the side cutaway view of electric lockset of the present invention；
Fig. 9 is the side structure schematic view of emergency unlocking mechanism blocking in lockset in Fig. 8；
Side structure schematic views of the Figure 10 for emergency unlocking mechanism blocking in lockset；
Figure 11 is the rearview of electric lockset of the present invention；
Figure 12 is the block diagram of the built-in circuit of electric lockset of the present invention；
Description of reference numerals：
The main lock bodies of 100-；110- promotes hole；120- emergency releases hole；130- emergency release blind patch；140- cover plates；141-
First lock- receiving aperture；The second lock- receiving aperture of 150-；160- installing plates；161- reseting grooves；
200- slide blocks；210- Breech blocks hole；220- is anti-to push away draw-in groove；230- block grooves；231- inclined-planes；240- block bores；
300- electric lockings mechanism；310- Breech blocks；320- gear shafts；The second elastic components of 330-；340- electronic drives；
The anti-pushing mechanisms of 400-；The anti-push rods of 410-；420- rotating shafts；The first elastic components of 430-；
500- blocks；
600- dead bolt seats；610- left shells；620- right shell bodies；
700- lockweights；710- locking cannelures；720- unlocking cannelures；721- draw-in grooves.
800- key interface modules；810- internal circuits；
900- is latched；The main lockholes of 910-；The 3rd lock- receiving aperture of 920-.
Specific embodiment
See figures.1.and.2, a kind of electric lockset, including main lock body 100, lockweight is movably set with main lock body 100
700, lockweight 700 can move back and forth to realize the locking and unblock of lockset in locked position of coupler and lockset position of coupler.Dead bolt seat 600
It is arranged in main lock body 100, dead bolt seat 600 has host cavity, dead bolt seat 600 includes left shell 610 and right shell body 620, right shell
Body 620 is detachably connected with left shell 610 by screw, ease of assembly and maintenance.Main lock body 100 is installed by installing plate 160
To on various doors.
Electric locking mechanism 300, such as Fig. 3 and Fig. 4, are arranged on the collecting intracavity of dead bolt seat 600, electric locking mechanism 300
Including electronic drive 340, Breech block 310, gear shaft 320 and the second elastic component 330 being arranged on gear shaft 320, electronics drives
Dynamic element 340 is preferably solenoid, and the second elastic component 330 is preferably stage clip, and Breech block 310 is arranged in Breech block hole 210, closes
310 one end of closing piece is coordinated with 320 end thereof contacts of gear shaft, and gear shaft 320 can do stretching motion by the second elastic component 330.Electronics
Driving element 340 has telescopic spacer pin, when spacer pin stretches out, limits the motion of gear shaft 320, so as to limit Breech block
310 motion, locks lockweight 700；When spacer pin is retracted, discharge to the spacing of gear shaft 320, so as to also discharge Breech block
310 spacing, release lockweight 700.
Emergency unlocking mechanism, as shown in Figure 5 and Figure 6, is arranged on the collecting intracavity of dead bolt seat 600, including slide block 200 and anti-
Pushing mechanism, slide block 200 are slidably arranged on dead bolt seat 600, and Breech block hole 210 is provided with slide block 200, and Breech block 310 is locked
During the lockweight 700, Breech block 310 can be pushed away gear shaft 320 by slide block 200, and unlocking block 310 is to lockweight 700
Locking；By slide block 200 to reset direction promote when, slide block 200 can push back to Breech block 310 on gear shaft 320；Anti- pushing mechanism
Be arranged in 600 host cavity of dead bolt seat, can lock slider 200, limit slide block 200 slide, can release in emergency release
Locking to slide block 200, being capable of lock slider 200 after slide block 200 resets.
Electric lockset of the present invention can be locked to the slide block of emergency unlocking mechanism by anti-pushing mechanism 400, released and slided
After the locking of block, by promoting slide block 200, the energency-unlocking to lockset is realized, workable, reliability is high, while promptly
Will not automatically reset after unlocking, need slide block 200 to reset by promoting the operation of slide block, slide finally by the locking of anti-pushing mechanism
Block, can just make emergency unlocking mechanism reset, it is to avoid the illegal operation of the commonly used emergency release key unlocking of client, improve lockset
Safety, convenient unified monitoring and management to machine room door.
Such as Fig. 3 and Fig. 4, two annular grooves, respectively locking cannelure 710 and unlocking link on lockweight 700, are provided with
Shape groove 720, lockweight 700 inserts, positioned at locked position of coupler when, locking cannelure 710, electric drive are slipped in 310 one end of Breech block
The spacer pin of element 340 stretches out, and now Breech block 310 cannot be moved down, and realize locking.Electronic drive 340 it is spacing
When pin is retracted, lockweight 700 can be pulled out to lockset position of coupler, unblock is realized.When the failure of electronic drive 340 cannot be opened
When, slide block 200 is promoted along the direction of 700 radial direction of lockweight, the Breech block 310 snapped in 700 locking cannelure 710 of lockweight leads to
The promotion of slide block 200 is crossed, gear shaft 320 is pushed away from, is pushed out from 710 side of locking cannelure of lockweight 700, realize urgent solution
Lock.Anti- pushing mechanism 400 is arranged in 100 host cavity of main lock body, can lock slider 200, limit slide block 200 slide, urgent
The locking to slide block 200 can be released during unblock.
In one embodiment, such as Fig. 2, promotion hole 110 and emergency release hole 120, slide block on main lock body 100, are offered
200 one end is stretched in promotion hole 110, and the other end is arranged to be prevented pushing away draw-in groove 220.Arrange in dead bolt seat 600 and be mutually perpendicular to and connect
Anti- push-rod hole and shaft hole, shaft hole connected with emergency release hole 120.Emergency release blind patch is provided with emergency release hole
130, it is fixed on main lock body by screw after emergency release hole 120 is covered.With reference to Fig. 8 to Figure 10, anti-pushing mechanism 400 includes
The anti-push rod 410 being arranged in anti-push-rod hole and the rotating shaft 420 being arranged in shaft hole, 410 one end of anti-push rod snaps in prevents pushing away card
Groove 220, the other end are offseted with rotating shaft 420, are provided with the breach for slipping into the other end of anti-push rod 410, tightly in rotating shaft 420
Anxious solution lock key can be inserted from emergency release hole 120 and be coordinated with rotating shaft 420, rotate rotating shaft 420, after rotating shaft 420 is rotated,
When anti-push rod 410 is vertically placed under gravity, anti-push rod 410 slips into breach with one end that rotating shaft 420 offsets, and then prevents pushing away
Bar 410 is skidded off in draw-in groove 220 from anti-pushing away, and releases the lock-out state of slide block 200.
Further, anti-pushing mechanism 400 also includes the first elastic component 430, and anti-push-rod hole is with large diameter hole and little straight
The stepped hole in footpath hole, anti-push rod 410 are provided with step projection with one end that rotating shaft 420 offsets and are arranged in large diameter hole, the
It is raised and the step surface of stepped hole between that one elastic component 430 is arranged on step.Preferably, the first elastic component 430 is stage clip, stage clip
Be set on anti-push rod 410, during emergency release key turns rotating shaft 420, in the case where the first elastic component 430 is acted on anti-push rod 410 with
Breach is slipped in one end that rotating shaft 420 offsets, and then anti-push rod 410 is skidded off in draw-in groove 220 from anti-pushing away, and releases the locking of slide block 200
State.
When rotating shaft 420 is unlocked, in order to allow anti-push rod 410 smoothly to slide into and out the breach in rotating shaft 420, anti-push rod
410 step projection is set to bulb-type or cylinder.
After realizing that lockset emergency release is unlocked, it is impossible to the function of locking, the generation of the false lock of lockset is prevented, in slide block
Blocks 500 are set in 200, slide block 200 with setting block groove 230, block groove on the contact surface of 600 relative slip of dead bolt seat
230 push away draw-in groove 220 respectively positioned at the both sides of obturator hernia with anti-；It is provided with slide block 200
The block bore 240 of 320 diameter of gear shaft, block 500 are arranged in block groove 230, and 500 one end of block is contained in block bore 240,
The other end is stretched out block bore 240 and is contacted with dead bolt seat 600, when slide block 200 is moved, effect of the gear shaft 320 in the second elastic component 330
Under can enter block groove 230, and block 500 is headed into the locking cannelure 710 of lockweight 700, when lockset is unlocked afterwards
Block 500 can be entered in unlocking cannelure 720 from the locking cannelure 710 of lockweight 700, set on unlocking cannelure 720
The draw-in groove 721 that coordinate and can lock released state with block 500, prevent locking is equipped with, such as 721 one side of graph card groove is straight
Angle, therefore block 500 is when snapping in, it is impossible to lockweight 700 is pushed, realization prevents the function of locking.
Wherein, one end that block 500 is contacted with dead bolt seat 600 is provided with boss, between leaving between boss and block bore 240
Every when block 500 is slided at gear shaft 320, gear shaft 320, is kept off block boss jack-up by the effect of the second elastic component 330
Block bore 240 is stretched out in one end that block 500 is contained in block bore 240, can enter the locking cannelure 710 of lockweight 700.
Block groove 230 near Breech block hole 210 one side be inclined-plane 231, reference picture, 7, inclined-plane 231 is to block 500 1
Roll oblique.Inclined-plane 231 is to arrange the reset that ensure that slide block 200, and slide block 200 is skidded off to the promotion of reset direction, block 500
During unlocking cannelure 720,320 one end of gear shaft extending in block groove 230 is pushed by inclined-plane 231, enables Breech block 310
Enough slide on gear shaft 320, realize the reset of emergency unlocking mechanism.
In one embodiment, offer on main lock body 100 for inserting the key interface of key, house in key interface
There is key interface module 800, internal circuit 810 is mounted in key interface module 800, and is connected with electric locking mechanism 300, use
In 300 action of control electric locking mechanism.As shown in figure 12, internal circuit 810 include control circuit 811, ID codes chip 812,
Communication module 813, wireless charging receiving circuit 814 and energy-storage module 815.ID codes chip 812 is connected with control circuit 811,
Digital identity for stored electrons lockset is numbered；Communication module 813 is connected with control circuit 811, for communicating with unlocking device；
Wireless charging receiving circuit 814 is used for the energy for receiving outside transmission in a non-contact manner.Internal circuit 810 also includes sensor
816, sensor 816 is connected with control circuit 811, for detecting 700 position of lockweight, with Real-time Feedback lockset state.It is preferred that
Ground, sensor is Hall element, and magnet steel (not shown) is provided with lockweight 700, when lockweight 700 is in locked position of coupler
When, Hall element is close with magnet steel.Built-in chip in internal circuit 810, dual lock are recorded.
In one embodiment, electric lockset also includes lock 900, and lock 900 is inserted in lock body, lock 900
On be provided with main lockhole 910, lockweight 700 realizes the locking of electric lockset when being inserted into main lockhole 910.
In one embodiment, cover plate 140 is provided with main lock body 100, cover plate 140 can block key interface, cover plate
It is hinged with main lock body by hinge 142 and hinge axis 143, on cover plate 140, is provided with the first lock- receiving aperture 141 for padlock；
Main lock body 100 is provided with and 141 corresponding second lock- receiving aperture 150 of the first lock- receiving aperture, is provided with and the first lock- receiving aperture on lock 900
141st, the 3rd corresponding lock- receiving aperture 920 of the second lock- receiving aperture 150.First lock- receiving aperture 141, the second lock- receiving aperture 150 and the 3rd padlock
After the correspondence of hole 920, hanging up Mechanical ring latch carries out locking.
The operation principle of the electric lockset of the embodiment of the present invention is as follows：
It is wider that the electric lockset of the present invention can install range of application, is adapted for mount on all external-open room doors, is adapted to
L.H.flapped door, R.H.flapped door, double door door lock；It is mainly used in that the antitheft rank of requirement is high, has high demands with open locking record security
Place, such as power distribution room door, machine room door etc..The electric lockset that these doors must open the present invention with unlocking device is passed in and out, while requiring
Open locking is recorded.
During unblock, energy and instruction are wirelessly passed to lockset by unlocking device, and lockset starts work after receiving energy
Make, and corresponding unlocking motion is performed according to instruction, electronic drive 340 works, spacer pin is retracted, discharge to gear shaft 320
It is spacing, so as to also discharge the spacing of the Breech block 310.Extract lockweight 700 to be unlocked.
During electric lockset released state, energy and instruction are wirelessly passed to lockset by same principle unlocking device, electricity
Sub- driving element 340 works, and spacer pin is retracted, and discharges the spacing of Breech block 310, presses lockweight 700, and Breech block 310 is the
700 locking cannelure 710 of lockweight is entered in the presence of two elastic components 330, while spacer pin stretches out, the fortune of gear shaft 320 is limited
It is dynamic, so as to limit the motion of Breech block 310, realize lockset locking.
The operational approach of the electric lockset of the embodiment of the present invention is as follows：
Unlock：1st, Mechanical ring latch is opened with mechanical key, Mechanical ring latch is removed from the padlock hole position of electric lockset.2nd, beat
Uncap plate 140, insert the key interface of electric lockset with wireless unlocking device, the sensor-triggered in key interface module 800 without
Line unlocking device, wireless unlocking device carry out wireless power, built-in Hall checking elements lockset open and-shut mode to built-in circuit, and are given
Lockset status signal；Electronic drive 340 is powered, and spacer pin is retracted, and discharges to the spacing of gear shaft 320, so as to discharge to closing
Closing piece 310 it is spacing.3rd, lockweight 700 is pulled out to lockset position of coupler, such as Fig. 4, while Breech block 310 is from 700 block ring of lockweight
Shape groove 710 slides into the unlocking cannelure 720 of lockweight 700, realizes that lockset is unlocked.
Locking：1st, cover plate 140 is opened, the key interface of electric lockset, key interface module 800 are inserted with wireless unlocking device
Interior sensor-triggered is wireless unlocking device, wireless unlocking device carry out wireless power, built-in Hall checking elements lock to built-in circuit
Tool released state, and provide lockset status signal；Electronic drive 340 is powered, and spacer pin is retracted, and discharges to gear shaft 320
It is spacing, so as to discharge to the spacing of Breech block 310.2nd, lockweight 700 is pressed to locked position of coupler, as shown in figure 3, while Breech block
310 slide into locking cannelure 710 from the unlocking cannelure 720 of lockweight 700, and built-in Hall checking elements lockset is latch like
State, 340 power-off of electronic drive, spacer pin are stretched out, and limit the motion of gear shaft 320, so as to limit the motion of Breech block 310,
Realize locking.3rd, wireless unlocking device is pulled up, cover plate 140 is covered, padlock locking is hung up.Locking is finished.
Emergency release：In electronic component failure, need to open lockset by emergency unlocking mechanism.1st, use emergency release key
The emergency release hole 120 that spoon is inserted on main lock body 100 rotates predetermined angular (such as 90 °), rotates rotating shaft 420, in the second bullet
In the presence of property part 330, the bulb boss end or cylinder boss end of anti-push rod 410 are slipped in the breach of rotating shaft 420, in the first bullet
Property part 430 in the presence of, the other end of anti-push rod 410 is removed from the anti-push rod draw-in groove 220 of slide block 200, and unlock state.
2nd, 200 one end of slide block is promoted by the promotion hole 110 on main lock body 100 with instrument, makes slide block 200 be moved to extreme position, it is sliding
Block 200 drives Breech block 310 to remove the locking cannelure 710 of lockweight 700.3rd, in 200 moving process of slide block, block groove 230
Interior block 500 is entered at gear shaft 320, and gear shaft 320 is in the presence of the second elastic component 330 by 500 jack-up of block, block
500 snap in the locking cannelure 710 on lockweight 700, can now be unlocked；4th, after emergency release is unlocked, second
Under elastic component 330 is acted on, by gear shaft 320, block is made to snap in the draw-in groove 721 on lockweight 700 in unlocking cannelure 720, it is real
After existing lockset emergency release is unlocked, lockweight 700 can not be by being pressed into main lock body 100, it is impossible to locking, prevents sending out for the false lock of lockset
It is raw.5th, after emergency release, slide block 200 is only capable of to reset direction promoting, as shown in figure 11, at the reseting groove 161 from rear side of lock body,
Slide block 200 can be promoted to reset direction by instrument, during block 500 skids off unlocking position, inclined-plane 231 will extend into block
320 one end of gear shaft in groove 230 pushes, and Breech block 310 is slided on gear shaft 320, after slide block 200 resets, rotates
Emergency release key, slide block 200 is locked, and realizes the reset of emergency unlocking mechanism.
Electric lockset and emergency release method that the present invention is provided, can be connected using wireless mode with unlocking device and perform electricity
Gas unlocking motion, by extracting or pressing lockweight, realizes open locking, and lockset is workable, low in energy consumption, and reliability is high, drop
Low fault rate, while lockset can voluntarily record its open locking situation and be sent to tripper, the convenient system to machine room door
One monitoring and management.By using emergency release key, Breech block can be easily removed in electronic drive failure, it is suitable
Profit unblock.Lock body integrated design can effectively prevent electric lockset from illegally being dismantled.
Above example only expresses the several embodiments of the present invention, and its description is more concrete and detailed, but can not
Therefore it is interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art,
Without departing from the inventive concept of the premise, some deformations and improvement can also be made, these belong to the protection model of the present invention
Enclose.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (17)
1. a kind of electric lockset, including main lock body, is movably set with lockweight on the main lock body, the lockweight can closed
Move to realize the locking and unblock of lockset between lock position and lockset position of coupler, it is characterised in that the electric lockset also includes,
Dead bolt seat, is arranged in the main lock body；
Electric locking mechanism, is arranged in the dead bolt seat, the electric locking mechanism include electronic drive, gear shaft and
The Breech block that gear shaft is engaged, the gear shaft can stretching motion, drive Breech block locking or unclamp the lockweight,
The electronic drive can limit the stretching motion of the gear shaft；
Emergency unlocking mechanism, including slide block and anti-pushing mechanism, the slide block are slidably arranged on the dead bolt seat, are arranged on slide block
There is Breech block hole, the Breech block is arranged in the Breech block hole, the Breech block locks the lockweight, in emergency release
The Breech block can be pushed away gear shaft, locking of the unlocking block to lockweight by Shi Suoshu slide blocks；The anti-pushing mechanism is arranged
In the dead bolt seat, restriction slip of the slide block on dead bolt seat can be locked, and can be released to slide block in emergency release
Locking.
2. electric lockset according to claim 1, it is characterised in that promotion hole and urgent solution are offered on the main lock body
Lockhole, one end of the slide block are stretched in the promotion hole, and the other end is arranged to be prevented pushing away draw-in groove, and the anti-pushing mechanism can snap in institute
State the anti-draw-in groove that pushes away and limit the slide block slip, emergency release key inserts the emergency release hole and controls the anti-pushing mechanism,
The locking to slide block is released during emergency release.
3. electric lockset according to claim 2, it is characterised in that arrange what is be mutually perpendicular to and connect in the dead bolt seat
Anti- push-rod hole and shaft hole, the shaft hole are connected with emergency release hole, and the anti-pushing mechanism includes being arranged in anti-push-rod hole
Anti- push rod and the rotating shaft that is arranged in shaft hole, described anti-push rod one end snap in it is anti-push away draw-in groove, the other end is offseted with rotating shaft, institute
The breach for being provided with slipping into the end of anti-push rod in rotating shaft is stated, emergency release key inserts the emergency release hole can
Rotate the rotating shaft.
4. electric lockset according to claim 3, it is characterised in that the anti-pushing mechanism also includes the first elastic component, institute
It is the stepped hole with large diameter hole and small diameter bore to state anti-push-rod hole, and one end that the anti-push rod and rotating shaft offset is provided with platform
Rank is raised, and the step projection is arranged in large diameter hole, and first elastic component is arranged on the raised platform with stepped hole of step
Between terrace.
5. electric lockset according to claim 1, it is characterised in that locking cannelure and unlocking are set on the lockweight
Cannelure, the electric locking mechanism also include the second elastic component, and the gear shaft can do stretching motion by the second elastic component,
The Breech block other end is driven to snap in or skid off locking cannelure or unlocking cannelure on lockweight；Lockweight is located at locked position of coupler
When, the Breech block snaps in the locking cannelure on lockweight, and slide block can be moved along the direction perpendicular to locking pin axis, will
The Breech block pushes away gear shaft, releases the emergency release that locking cannelure realizes lockset.
6. electric lockset according to claim 5, it is characterised in that contact surface of the slide block in slip relative with housing
Upper setting block groove, the block groove push away draw-in groove respectively positioned at the both sides of obturator hernia with anti-；It is provided with slide block and connects with block groove
Logical and diameter is provided with block less than the block bore of gear shaft diameter in the block groove, block one end is contained in block bore, separately
One end is stretched out block bore and is contacted with housing, and when the slide block is moved, the gear shaft can enter block groove and block be headed into closing
The locking cannelure or unlocking cannelure of lock pin, is provided with the unlocking cannelure
State, the draw-in groove for preventing locking.
7. electric lockset according to claim 6, it is characterised in that one end that the block is contacted with housing is provided with convex
Platform, it is spaced between the boss and block bore.
8. electric lockset according to claim 6, it is characterised in that one side of the block groove near Breech block hole be
Inclined-plane, the inclined-plane to block side incline, slide block to reset direction promote when, gear shaft one end is pushed by the inclined-plane, makes to close
Closing piece can be slided on gear shaft, realize the reset of emergency unlocking mechanism.
9. electric lockset according to claim 1, it is characterised in that offer for inserting key on the main lock body
Key interface, is equipped with key interface module, is provided with internal circuit, institute in the key interface module in the key interface
State internal circuit to be connected with the electronic drive, for controlling the electronic drive.
10. electric lockset according to claim 1, it is characterised in that the electric lockset also includes lock, the lock
It is inserted in the lock body, on the lock, is provided with main lockhole, the lockweight is realized when being inserted into the main lockhole
The locking of electric lockset.
11. electric locksets according to claim 1, it is characterised in that be movably set with cover plate on the main lock body, it is described
Cover plate can block the key interface, and the first lock- receiving aperture for padlock is provided with the cover plate；The main lock body sets
The second lock- receiving aperture corresponding with first lock- receiving aperture is equipped with, is provided with the lock and is hung with first lock- receiving aperture, second
The 3rd corresponding lock- receiving aperture of lockhole.
The emergency release method of 12. a kind of electric locksets, it is characterised in that the electric lockset is the electronics in claim 1
Lockset, comprises the following steps：
Step a, releases locking of the anti-pushing mechanism to slide block；
Step b, promotes the slide block, the Breech block pore area on the slide block to move the Breech block and remove, departs from gear shaft, and releasing is closed
Locking of the closing piece to lockweight；
Lockweight is moved to lockset position of coupler, lockset emergency release by step c.
The emergency release method of 13. electric locksets according to claim 12, it is characterised in that open up on the main lock body
There are promotion hole and emergency release hole, one end of the slide block is stretched in the promotion hole, the other end is arranged to be prevented pushing away draw-in groove, described anti-
Pushing mechanism can snap in the anti-draw-in groove that pushes away and limit the slide block slip；
In step a, the emergency release key is inserted from emergency release hole, control the anti-pushing mechanism and anti-push away from what is snapped in
Skid off in draw-in groove, release the locking to slide block；
In step b, the slide block is promoted from promoting in hole.
The emergency release method of 14. electric locksets according to claim 13, it is characterised in that phase is set in the housing
The anti-push-rod hole and shaft hole of mutually vertical and connection, the shaft hole are connected with emergency release hole, and the anti-pushing mechanism includes setting
The anti-push rod in anti-push-rod hole and the rotating shaft being arranged in shaft hole are put, described anti-push rod one end snaps in prevents pushing away draw-in groove, another
End is offseted with rotating shaft, and the breach for slipping into the other end of anti-push rod is provided with the rotating shaft；
In step a, emergency release key inserts the emergency release hole and rotates the rotating shaft, makes to snap in and prevents pushing away the anti-of draw-in groove
In the breach that push rod one end is fallen in the rotating shaft, the anti-push rod other end is further skidded off from anti-pushing away in draw-in groove, is released to slide block
Locking.
15. according to the emergency release method of the electric lockset described in any one of claim 12 to 14, it is characterised in that also wrap
Include following steps：
Step d, the slide block is promoted to reset direction, and the slide block pushes back to the Breech block on gear shaft；
Step e, locks the slide block by anti-pushing mechanism after slide block resets, and emergency unlocking mechanism resets.
The emergency release method of 16. electric locksets according to claim 15, it is characterised in that the slide block with housing
Block groove is set on the relative contact surface for sliding, and the block groove pushes away draw-in groove respectively positioned at the both sides of obturator hernia with anti-；On slide block
Be provided with connect with block groove and diameter less than gear shaft diameter block bore, block, block one end are provided with the block groove
It is contained in block bore, the other end is stretched out block bore and contacted with housing, when the slide block is moved, the gear shaft can enter block
Block is headed into the locking cannelure or unlocking cannelure of lockweight by groove, is provided with and coordinates with block on the unlocking cannelure
And released state can be locked, the draw-in groove of locking is prevented；
In step d, after lockset emergency release, the block is snapped on lockweight in the draw-in groove of unlocking cannelure, locking lock
The released state of tool.
The emergency release method of 17. electric locksets according to claim 16, it is characterised in that the block groove is close to be closed
The one side in closing piece hole is inclined-plane, and the inclined-plane is inclined to block side；
In step c, the slide block is promoted to reset direction, during block skids off unlocking cannelure, inclined-plane will be stretched into
Push to the gear shaft one end in block groove, Breech block is slided on gear shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611146514.3A CN106522679B (en) | 2016-12-13 | 2016-12-13 | The emergency release method of electric lockset and electric lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611146514.3A CN106522679B (en) | 2016-12-13 | 2016-12-13 | The emergency release method of electric lockset and electric lockset |
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| Publication Number | Publication Date |
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| CN106522679A true CN106522679A (en) | 2017-03-22 |
| CN106522679B CN106522679B (en) | 2019-02-05 |
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| CN201611146514.3A Active CN106522679B (en) | 2016-12-13 | 2016-12-13 | The emergency release method of electric lockset and electric lockset |
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| CN107284491A (en) * | 2017-06-09 | 2017-10-24 | 孙本龙 | Gather folding hand buggy |
| CN107859441A (en) * | 2017-09-28 | 2018-03-30 | 珠海优特电力科技股份有限公司 | Padlock |
| CN108060832A (en) * | 2017-11-13 | 2018-05-22 | 珠海优特电力科技股份有限公司 | The emergency release method of lockset and lockset |
| CN109050718A (en) * | 2018-07-12 | 2018-12-21 | 珠海优特物联科技有限公司 | Locking mechanism and car locking stake |
| CN109322556A (en) * | 2018-10-29 | 2019-02-12 | 深圳市友族科技有限公司 | A kind of vending machine lockset |
| CN109322545A (en) * | 2018-10-10 | 2019-02-12 | 珠海优特电力科技股份有限公司 | A kind of emergency unlocking mechanism and intelligent panel lock of intelligent panel lock |
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| CN110453998A (en) * | 2019-09-06 | 2019-11-15 | 珠海优特电力科技股份有限公司 | Lockset management organization and lockset managing device |
| CN110863719A (en) * | 2019-11-30 | 2020-03-06 | 北京博得交通设备有限公司 | Emergency unlocking assembly for metro door |
| CN114150938A (en) * | 2021-12-08 | 2022-03-08 | 珠海优特电力科技股份有限公司 | Intelligent cabinet lock, control method of intelligent cabinet lock and cabinet equipment |
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| CN107284491A (en) * | 2017-06-09 | 2017-10-24 | 孙本龙 | Gather folding hand buggy |
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| CN109322556A (en) * | 2018-10-29 | 2019-02-12 | 深圳市友族科技有限公司 | A kind of vending machine lockset |
| CN109322556B (en) * | 2018-10-29 | 2024-07-02 | 玄坛信息科技(南京)有限公司 | Sell quick-witted tool to lock |
| CN109356462A (en) * | 2018-12-19 | 2019-02-19 | 珠海优特电力科技股份有限公司 | Electronic lock |
| CN109869052A (en) * | 2019-04-23 | 2019-06-11 | 广州通巴达电气科技有限公司 | Lock device, guard system and passenger car |
| CN109869052B (en) * | 2019-04-23 | 2021-02-23 | 广州通巴达电气科技有限公司 | Lockset device, protection system and passenger car |
| CN110453998A (en) * | 2019-09-06 | 2019-11-15 | 珠海优特电力科技股份有限公司 | Lockset management organization and lockset managing device |
| CN110863719A (en) * | 2019-11-30 | 2020-03-06 | 北京博得交通设备有限公司 | Emergency unlocking assembly for metro door |
| CN115341808A (en) * | 2021-05-12 | 2022-11-15 | 南京南瑞继保电气有限公司 | Ground wire locking device and ground wire management locking equipment |
| CN115341808B (en) * | 2021-05-12 | 2024-04-26 | 南京南瑞继保电气有限公司 | Ground wire locking device and ground wire management locking equipment |
| CN114150938B (en) * | 2021-12-08 | 2022-11-18 | 珠海优特电力科技股份有限公司 | Intelligent cabinet lock, control method of intelligent cabinet lock and cabinet equipment |
| CN114150938A (en) * | 2021-12-08 | 2022-03-08 | 珠海优特电力科技股份有限公司 | Intelligent cabinet lock, control method of intelligent cabinet lock and cabinet equipment |
| CN114541876A (en) * | 2022-02-28 | 2022-05-27 | 珠海优特电力科技股份有限公司 | Door lock |
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