CN110469205A - Lock core, lockset and lock system - Google Patents
Lock core, lockset and lock system Download PDFInfo
- Publication number
- CN110469205A CN110469205A CN201910854425.1A CN201910854425A CN110469205A CN 110469205 A CN110469205 A CN 110469205A CN 201910854425 A CN201910854425 A CN 201910854425A CN 110469205 A CN110469205 A CN 110469205A
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- Prior art keywords
- shaft
- lock core
- side column
- shell
- lock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000012546 transfer Methods 0.000 claims abstract description 28
- 238000003780 insertion Methods 0.000 claims abstract description 5
- 230000037431 insertion Effects 0.000 claims abstract description 5
- 125000006850 spacer group Chemical group 0.000 claims description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 22
- 230000006698 induction Effects 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 2
- 239000000306 component Substances 0.000 description 67
- 238000004891 communication Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/14—Tumblers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B29/00—Cylinder locks and other locks with plate tumblers which are set by pushing the key in
-
- 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
- E05B2047/0048—Circuits, feeding, monitoring
- E05B2047/0057—Feeding
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention provides a kind of lock core, lockset and lock systems.Wherein, lock core, including shell, shaft, side column, electrical locked component, mechanical caging component and transfer ear, shaft are movably arranged on the inside of shell, and the axial hole that there is the mechanical release section for key to penetrate, the outer surface of shaft have along its axially extending holding tank；Mechanical caging component is arranged in shaft and rotates synchronously with shaft；The inside of shaft is arranged in electrical locked component；Side column is movably arranged at holding tank and can rotate with shaft relative to shell, and at least part of electrical locked component can extend into holding tank to jack up side column to shell side, be maintained at least part of side column in the latch recess of shell；One end away from key insertion of shell is arranged in transfer ear, and transfer ear is connect with shaft, and when the rotation of shaft opposite shell, transfer ear can rotate together with shaft.The present invention solves the problems, such as that electromechanical cylinder service performance is poor in the prior art.
Description
Technical field
The present invention relates to electromechanical cylinder apparatus fields, in particular to a kind of lock core, lockset and lock system.
Background technique
Electromechanical combined lock core integrates mechanical latching, and electric blocking second level lock control system is mechanical being opened using mechanical key
After lock modules, it is limited easy with electronic lock cylinder both to have avoided mechanical lock code key amount for electrical authorization unlock electric blocking module
The shortcomings that by external interference, and it is integrated with that mechanical lock Mechanical Reliability, safety are higher and electronic lock cylinder code key amount is high, just
In the rights management the advantages of, anti-theft is high, safe and reliable and convenient for management, is widely used in the fields such as industrial, civilian.
Although needing to take electricity by contact in unlocking process currently, there is the lock core component using automatically controlled unlocking,
Therefore using effect is affected by electrode surface state and environment, although being convenient for rights management, there are anti-interference abilities
The problem of difference.And for existing contactless electric lock cylinder, then it is mainly used in padlock, and there are bulky property
It can defect.
Therefore, the problem of electromechanical cylinder service performance difference exists in the prior art.
Summary of the invention
The main purpose of the present invention is to provide a kind of lock core, lockset and lock systems, electromechanical in the prior art to solve
The problem of lock core service performance difference.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of lock core, including shell, shaft, side
Column, electrical locked component, mechanical caging component and transfer ear, shaft is movably arranged on the inside of shell, and has the machine for key
The outer surface of the axial hole that tool unlock section penetrates, shaft has along its axially extending holding tank；The setting of mechanical caging component exists
It is rotated synchronously in shaft and with shaft, mechanical release section operates mechanical caging component；Electrical locked component setting is turning
The inside of axis；Side column is movably arranged at holding tank and can rotate with shaft relative to shell, and electrical locked component is at least
A part can extend into holding tank to jack up side column to shell side, and at least part of side column is made to be maintained at the lock of shell
Determine in groove, so that shaft and shell lock；When mechanical release section is inserted into axial hole, the power supply coil of key and electrical locking group
Part induction no longer heads on side column so that electrical locked component is moved to the direction away from side column, and shaft rotates and side column is driven to squeeze
The inner surface of shell is pressed, so that side column is in the latch recess of shell by exiting, to release locking of the shell to shaft；Transfer ear setting
In shell away from one end of key insertion, and transfer ear connect with shaft, when shaft opposite shell rotates, transfer ear can with turn
Axis rotates together.
Further, electrical locked component includes: limiting section, and limiting section is movably arranged in shaft；Control unit, control unit
It is movably arranged on the evacuation position of in the shaft and holding position with backstop limiting section and evacuation limiting section, control unit, which is in, to be protected
When holding position, the first end of limiting section can extend into holding tank and jack up side column, and control unit can incude with power supply coil, with
Control unit is set to move to evacuation position by holding position, to release limit of the control unit to limiting section.
Further, axial movement of the control unit along shaft；Radial motion of the limiting section along shaft.
Further, control unit include the sequentially connected wireless power box of axial direction along shaft, power receiving coil, solenoid with
And iron core, with respect to wireless power box close to transfer ear, iron core is movably arranged in solenoid iron core, when iron core at least part by
When solenoid stretches out, iron core limits limiting section；When power receiving coil and power supply coil generate induction, wireless power box to
Solenoid is powered, and iron core is retracted into inside solenoid to avoid limiting section.
Further, limiting section includes: spacer pin, and control unit can limit spacer pin；First return unit, first
Return unit is supported between shaft and spacer pin, and the first return unit provides the reset force moved to side column side to spacer pin.
Further, the lateral wall of shaft has sliding slot circumferentially, and side column has hollow section, and mechanical caging group
Part includes: the second return unit, and the second return unit is arranged in sliding slot；Annular blade, annular blade are slidably arranged in sliding slot, and
One end of annular blade passes through hollow section and abuts with the second return unit, and annular blade has resigning groove and matches coincidence；Use key
When spoon is unlocked, mechanical release section protrudes into inside shaft and cooperates with coincidence, and mechanical release section is able to drive annular blade
Rotation, when resigning groove turns to hollow section, mechanical caging component releases side column and limits, and it is recessed that side column can exit locking
Slot.
Further, the quantity of annular blade, the second return unit and sliding slot is multiple and different annular blade difference
Corresponding the second different return unit and different sliding slots；And/or lock core further includes cover board, cover board is located at least one of shaft
Divide on side wall, and cover board covers the second return unit and electrical locked component.
Further, in multiple annular blades, the resigning groove of at least one annular blade and allowing for other annular blades
Not on the same line, when mechanical release section is fully inserted into shaft, the resigning groove of multiple annular blades is located at same position groove
One straight line.
Further, lock core also has third return unit, and third return unit is arranged in holding tank, and provides and stretch for side column
Enter the reset force of holding tank.
Further, axial hole is arranged with respect to the eccentric axis of shaft.
According to another aspect of the present invention, a kind of lockset, including lock housing are provided, is equipped with above-mentioned lock core in lock housing.
According to another aspect of the present invention, a kind of lock system is provided, including key and above-mentioned lock core.
Further, key includes: key body；Mechanical release section, mechanical release section are arranged on key body, mechanical
Unlock section can extend into inside the shaft of lock core, and mechanical release section has and the annular blade of the mechanical caging component of lock core
Solution lock-bit with coincidence cooperation；Power supply coil, key body is arranged in close to the side of mechanical release section in power supply coil, and works as machine
When tool unlocks section insertion shaft, the wireless power box and power receiving coil of the electrical locked component of power supply coil and lock core are located at same
Straight line.
It applies the technical scheme of the present invention, the lock core in the application includes shell, shaft, side column, electrical locked component, machine
Tool locked component and transfer ear, the axial direction that shaft is movably arranged on the inside of shell, and there is the mechanical release section for key to penetrate
The outer surface in hole, shaft has along its axially extending holding tank；Mechanical caging component is arranged in shaft and synchronizes with shaft
Rotation, mechanical release section operate mechanical caging component；The inside of shaft is arranged in electrical locked component；Side column activity is set
It sets at holding tank and can be rotated with shaft relative to shell, at least part of electrical locked component can extend into holding tank
It is interior with by side column to shell side jack up, be maintained at least part of side column in the latch recess of shell so that shaft with
Shell locking；When mechanical release section is inserted into axial hole, the power supply coil of key and electrical locked component incude, so that electrical locking
Component is moved to the direction away from side column, no longer heads on side column, and shaft rotates and drive the inner surface of side column extruding shell, so that
Side column in the latch recess of shell by exiting, to release locking of the shell to shaft；Inserting away from key for shell is arranged in transfer ear
The one end entered, and transfer ear is connect with shaft, when the rotation of shaft opposite shell, transfer ear can rotate together with shaft.
Using above structure lock core when, when being unlocked using key to lock core, the mechanical release section of key is inserted into
After shaft, can the mechanical caging component to lock core be unlocked, and make limit of the mechanical caging module cancels to side column, together
When key power supply coil can carry out wireless induction with electrical locked component and make electrically to lock module cancels to the limit of side column
Position, thus when passing through key turns shaft, side column can be by exiting in latch recess, and then rotates that be able to drive transfer ear opposite
Shell is rotated and is unlocked.Also, since the lock core in the application has used electrical locked component and mechanical caging group simultaneously
Part, so effectively improving the anti-theft performance of lock core.Moreover, being also noted that due to being used in mechanical caging component
Annular blade, and solenoid has been used in electrical locked component, therefore setting can effectively reduce lock in this way
The volume of core, and then lock core the space occupied in lockset is reduced, and effectively improve the anti-interference ability of lock core.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 shows the explosive view of lock system in the application；
The axial sectional view of lock core when being in the lock state Fig. 2 shows the lock core in the application；
Fig. 3 shows the radial cross-section of lock core when the lock core in the application is in the lock state；
Fig. 4 show the lock core in the application it is in the unlocked state when lock core axial sectional view；
Fig. 5 show the lock core in the application it is in the unlocked state when lock core radial cross-section.
Wherein, the above drawings include the following reference numerals:
10, shell；11, latch recess；20, shaft；21, axial hole；22, holding tank；23, sliding slot；30, side column；31, in
Dead band；40, electrical locked component；41, limiting section；411, spacer pin；412, the first return unit；42, control unit；421, wireless to supply
Electric box；422, power receiving coil；423, solenoid；424, iron core；50, mechanical caging component；51, the second return unit；52, annular leaf
Piece；521, resigning groove；522, match coincidence；60, transfer ear；61, fixation hole；70, key；71, key body；72, mechanical release
Section；73, power supply coil；80, cover board；90, third return unit.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
It should be pointed out that unless otherwise specified, all technical and scientific terms used in this application have and the application
The normally understood identical meanings of person of an ordinary skill in the technical field.
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, top, bottom " is usually needle
For direction shown in the drawings, or for component itself is on vertical, vertical or gravity direction；Equally
Ground for ease of understanding and describes, and " inside and outside " refers to the inside and outside of the profile relative to each component itself, but the above-mentioned noun of locality is not
For limiting the present invention.
In order to solve the problems, such as that electromechanical cylinder service performance is poor in the prior art, this application provides a kind of lock cores, lockset
And lock system.
Wherein, the lock system in the application includes the lock core in key 70 and the application, and lock core has lock state
And unlocked state.And be that lockset has lock housing in the application, lock housing is internally provided with following lock cores.As shown in Figures 1 to 5,
Lock core in the application includes shell 10, shaft 20, side column 30, electrical locked component 40, mechanical caging component 50 and transfer ear 60,
Shaft 20 is movably arranged on the inside of shell 10, and the axial hole 21 that there is the mechanical release section 72 for key 70 to penetrate, shaft
20 outer surface has along its axially extending holding tank 22；The setting of mechanical caging component 50 is in shaft 20 and same with shaft 20
Step rotation, 72 pairs of mechanical caging components 50 of mechanical release section operate；The inside of shaft 20 is arranged in electrical locked component 40；
Side column 30 is movably arranged at holding tank 22 and can rotate with shaft 20 relative to shell 10, and electrical locked component 40 is at least
A part can extend into holding tank 22 to jack up side column 30 to 10 side of shell, be maintained at least part of side column 30
In the latch recess 11 of shell 10, so that shaft 20 and shell 10 lock；When mechanical release section 72 is inserted into axial hole 21, key 70
Power supply coil 73 and electrical locked component 40 incude so that electrical locked component 40 is moved to the direction away from side column 30, no
Side column 30, the inner surface that shaft 20 rotates and side column 30 is driven to squeeze shell 10, so that lock of the side column 30 by shell 10 are headed on again
Determine to exit in groove 11, to release locking of the shell 10 to shaft 20；Being inserted into away from key 70 for shell 10 is arranged in transfer ear 60
One end, and transfer ear 60 is connect with shaft 20, and when the rotation of 20 opposite shell 10 of shaft, transfer ear 60 can turn together with shaft 20
It is dynamic.
Using above structure lock core when, when being unlocked using key 70 to lock core, the mechanical release section of key 70
72 insertion shafts 20 after, can the mechanical caging component 50 to lock core be unlocked, and make mechanical caging component 50 release pair
The limit of side column 30, while the power supply coil 73 of key 70 can carry out wireless induction with electrical locked component 40 and make electrolock
Limit of the releasing of component 40 to side column 30 is determined, so that side column 30 can be by latch recess when passing through 70 rotating shaft 20 of key
It is exited in 11, and then rotates and be able to drive the rotation of 60 opposite shell 10 of transfer ear and be unlocked.
Also, since the lock core in the application has used electrical locked component 40 and mechanical caging component 50 simultaneously, so
Effectively improve the anti-theft performance of lock core.Moreover, being also noted that due to having used annular in mechanical caging component 50
Blade 52, and solenoid 423 has been used in electrical locked component 40, therefore setting can effectively reduce lock in this way
The volume of core, and then lock core the space occupied in lockset is reduced, and effectively improve the anti-interference ability of lock core.
It should be noted that transfer ear 60 has a fixation hole 61 in this application, and transfer ear 60 by fixation hole 61 and
Screw is fixed in shaft 20.
Specifically, electrical locked component 40 includes limiting section 41 and control unit 42.Limiting section 41 is movably arranged on shaft 20
On；Control unit 42 is movably arranged on the evacuation of in the shaft 20 and holding position with backstop limiting section 41 and evacuation limiting section 41
Position, when control unit 42 is in holding position, the first end of limiting section 41 can extend into holding tank 22 and jack up side column 30.Control
Portion 42 processed can incude with power supply coil 73, so that control unit 42 moves to evacuation position by holding position, to release control unit
The limit of 42 pairs of limiting sections 41.In this way, it is real limiting section 41 can be limited or be released by control unit 42 limit
Now electrical locked component 40 is limited or is released limit to side column 30.
Specifically, control unit 42 include the sequentially connected wireless power box 421 of axial direction along shaft 20, power receiving coil 422,
Solenoid 423 and iron core 424, for iron core 424 with respect to wireless power box 421 close to transfer ear 60, iron core 424 is movably arranged on helical
In pipe 423, when at least part of iron core 424 is stretched out by solenoid 423, iron core 424 limits limiting section 41；When by
When electric coil 422 and power supply coil 73 generate induction, wireless power box 421 is powered to solenoid 423, and iron core 424 is retracted into spiral shell
To avoid limiting section 41 inside spool 423.
It should also be noted that, control unit 42 also has pcb board in this application.And one in the application is specific real
It applies in example, wireless power box 421 is plastic cement material, and encapsulates power receiving coil 422 by modes such as encapsulatings, and by wirelessly supplying
Electric 421 flange of box and pcb board limit are fixedly mounted on the end face of shaft 20.That is, wireless power box 421 is proximate to turn
The setting of 20 end face of axis.
Although furthermore, it is desirable to, it is noted that point out to be wireless power box 421 among the above to solenoid in this application
423 are powered, but the generally plastic box of wireless power box 421 in the actual use process, and what reality was powered to solenoid 423
It is power receiving coil 422.
Also, key 70 includes key body 71, mechanical release section 72, power supply coil 73 in this application.Mechanical release
Section 72 is arranged on key body 71, and mechanical release section 72 can extend into inside the shaft 20 of lock core, and mechanical release section 72 has
There is the solution lock-bit cooperated with coincidence 522 with the annular blade 52 of the mechanical caging component 50 of lock core；The setting of power supply coil 73 exists
Key body 71 close to the side of mechanical release section 72, and when mechanical release section 72 be inserted into shaft 20 when, power supply coil 73 and lock
The wireless power box 421 and power receiving coil 422 of the electrical locked component 40 of core are located at common induction range, and preferred mode is
Positioned at same straight line.It is arranged in this way, can guarantees to be inserted into shaft 20 in the mechanical release section 72 of key 70 and to mechanical lock
While determining the unlock of component 50, power supply coil 73 can carry out wireless induction with electrical locked component 40, so as to guarantee machine
Tool locked component 50 and electrical locked component 40, which can simultaneously release side column 30, to be limited.
Also, it, in this way can be effectively due to using annular blade 52 in the mechanical caging component 50 in the application
The volume of entire lock core is reduced, and enables to the main structure of lock core to level off to cylinder, and then can guarantee using this Shen
Please in the lockset of lock core can be more compact compared with the lockset for using pellet closedown mode and make cloth inside lockset
Office is more flexible.
It should be noted that in this application only in the releasing pair simultaneously of mechanical caging component 50 and electrical locked component 40
After the locking limit of side column 30, side column 30 can be made to exit latch recess 11.
Optionally, axial movement of the control unit 42 along shaft 20, radial motion of the limiting section 41 along shaft 20.In this way
Setting, can be with the induction direction and electrical locked component 40 of the electrical locked component 40 of flexible setting and power supply coil 73 to side column
30 limit direction.In turn, setting can guarantee that the internal structure of lock core is more compact in this way, and be conducive to reduce lock core
Volume.Also, it is arranged in this way, it can also be ensured that when being unlocked using key 70 to lock core, the power supply of key 70
Coil 73 always can be located at same straight line with the power receiving coil 422 of electrical locked component 40.
Specifically, limiting section 41 includes spacer pin 411 and the first return unit 412.Control unit 42 can to spacer pin 411 into
Row limit；First return unit 412 is supported between shaft 20 and spacer pin 411, and the first return unit 412 is provided to spacer pin 411
The reset force moved to 30 side of side column.It is arranged in this way, when control unit 42 switches to holding position by avoiding position, the
One return unit 412 is that spacer pin 411 provides reset force, to guarantee that spacer pin 411 can re-start limit to side column 30, together
When provided for iron core 424 and allow bit space, so that iron core 424 is stretched out.After iron core 424 stretches out, spacer pin 411 can be carried out
Limit.
It may also be noted that in this application, shaft 20 also has accommodating chamber, and the electrical setting of locked component 40 exists
In accommodating chamber.Also, accommodating chamber includes main chamber and communication chamber, and main chamber is axially extending along shaft 20, and communication chamber is along shaft
20 radially extend and the both ends of communication chamber connect respectively with main chamber and holding tank 22 and control unit 42 be arranged in main chamber
Interior, limiting section 41 is arranged in communication chamber.
In the specific embodiment of the application, spacer pin 411 has clamping part close to the side of side column 30, and first is multiple
Position part 412 is reset spring, and the diameter of clamping part is greater than the diameter of 411 other parts of spacer pin.Spacer pin 411 is set by card
Portion is contacted with side column 30.It is arranged in this way, can guarantees in the first return unit 412 to be that spacer pin 411 provides the same of reset force
When, one end of reset spring can be connected to the one end of clamping part far from side column 30, so as to be effectively prevented reset spring
Prominent spacer pin 411, and stable reset force is provided for spacer pin 411, and keep spacer pin 411 and the contact of side column 30 more steady
It is fixed.
As shown in Figure 1, the lateral wall of shaft 20 has sliding slot 23 circumferentially, side column 30 has hollow section 31, and
Mechanical caging component 50 includes the second return unit 51 and annular blade 52.Second return unit 51 is arranged in sliding slot 23；Annular leaf
Piece 52 is slidably arranged in sliding slot 23, and one end of annular blade 52 passes through hollow section 31 and abuts with the second return unit 51, annular
Blade 52 has resigning groove 521 and matches coincidence 522；When being unlocked using key 70, mechanical release section 72 protrudes into shaft 20
Inside simultaneously cooperates with coincidence 522, and mechanical release section 72 is able to drive the rotation of annular blade 52, when resigning groove 521 turns to
When hollow section 31, mechanical caging component 50 releases side column 30 and limits, and side column 30 can exit latch recess 11.It sets in this way
It sets, after the mechanical release section 72 of key 70 is inserted into axial hole 21, the solution lock-bit of mechanical release section 72 can be with annular blade 52
Cooperated with coincidence 522, so as to push annular blade 52 to slide in sliding slot 23, and then annular blade 52 can be made
Resigning groove 521 be aligned side column 30 hollow section 31.After the mechanical release section 72 of key 70 is extracted, 52 energy of annular blade
It is enough that the position before key 70 is inserted into is returned under the action of the second return unit 51, so as to be limited to side column 30.
Specifically, the quantity of annular blade 52, the second return unit 51 and sliding slot 23 is multiple and different annular blades
52 respectively correspond the second different return units 51 and different sliding slots 23.It is arranged in this way, can guarantees the safety of lock core
Energy.
In this application, lock core further includes cover board 80, and cover board 80 is located at least part side wall of shaft 20, and is covered
Plate 80 covers the second return unit 51 and electrical locked component 40.By the way that cover board 80 is arranged, it can not only be effectively prevented second
Return unit 51 is popped up out of sliding slot 23, but also electrolock can be made to determine the wireless power box 421 of component 40, power receiving coil 422
It and is not in opposite shake between solenoid 423.
In the specific embodiment of the application, cover board 80 is plastic parts.Also, in order to reduce right using key 70
Interference during lock core is unlocked between the power supply coil 73 of key 70 and the power receiving coil 422 of lock core, can also be
73 periphery setting plastic casing of power supply coil.Moreover, being arranged in this way, the power supply effect of wireless power box 421 can also be improved
Rate.
Specifically, in multiple annular blades 52, the resigning groove 521 and other annular blades of at least one annular blade 52
52 resigning groove 521 not on the same line, when mechanical release section 72 is fully inserted into shaft 20, multiple annular blades 52
Resigning groove 521 is located at same straight line.It is arranged in this way, the anti-theft performance of lock core can be effectively improved.And it needs
Bright, when so arranged, the solution lock-bit of the mechanical release section 72 of key 70 is multiple and matches with multiple annular blades 52
Coincidence 522 is corresponding.Moreover, multiple annular leaves can be made at this time after the mechanical release section 72 of key 70 is entirely insertable shaft 20
The resigning groove 521 of piece 52 is located at same straight line and is directed at the hollow section 31 of side column 30.
Specifically, lock core also has third return unit 90, and third return unit 90 is arranged in holding tank 22, and is side column 30
The reset force for protruding into holding tank 22 is provided.It is arranged in this way, when side column 30 protrudes into 11 inside of latch recess of shell 10, the
Three return units 90 can provide reset force for side column 30.
It should also be noted that, axial hole 21 is arranged with respect to the eccentric axis of shaft 20 in this application.Due in key
After 70 mechanical release section 72 is inserted into shaft 20, need to generate cooperation by the coincidence 522 of matching of solution lock-bit and annular blade 52, and
Again since annular blade 52 is thus to need axial hole 21 with respect to shaft 20 on the sliding slot 23 for be arranged in shaft 20
Eccentric axis setting.
It can be seen from the above description that the above embodiments of the present invention realized the following chievements:
1, by setting mechanical caging component and electrical locked component, it is effectively guaranteed the anti-theft performance of lock core；
2, lock core structure is compact, occupies little space；
3, strong antijamming capability is affected by the external environment small.
Obviously, above-mentioned the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts all
Other embodiments should fall within the scope of the present invention.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, work, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein can be in addition to illustrating herein
Or the sequence other than those of description is implemented.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (13)
1. a kind of lock core, including shell (10), shaft (20), side column (30), electrical locked component (40), mechanical caging component
(50) and transfer ear (60), which is characterized in that
The shaft (20) is movably arranged on the inside of the shell (10), and has the mechanical release section (72) for key (70)
The outer surface of the axial hole (21) penetrated, the shaft (20) has along its axially extending holding tank (22)；
The mechanical caging component (50) is arranged on the shaft (20) and rotates synchronously with the shaft (20), the machinery
Unlock section (72) operates the mechanical caging component (50)；
Inside of electrical locked component (40) setting in the shaft (20)；
The side column (30) is movably arranged at the holding tank (22) and can be with the shaft (20) relative to the shell
(10) it rotates, at least part of the electrical locked component (40) can extend into the holding tank (22) with by the side column
(30) Xiang Suoshu shell (10) side jacks up, and at least part of the side column (30) is made to be maintained at the locking of the shell (10)
In groove (11), so that the shaft (20) and the shell (10) lock；
When the mechanical release section (72) is inserted into axial hole (21), the power supply coil (73) of the key (70) and the electricity
Gas locked component (40) induction, so that the electrical locked component (40) is moved to the direction away from the side column (30), no longer
It heads on the side column (30), the inner surface that the shaft (20) rotates and the side column (30) is driven to squeeze the shell (10),
So that the side column (30) by the shell (10) latch recess (11) in exit, to release the shell (10) to described turn
The locking of axis (20)；
The transfer ear (60) is arranged in one end away from the key (70) insertion of the shell (10), and the transfer ear (60)
It is connect with the shaft (20), when the shaft (20) is rotated relative to the shell (10), the transfer ear (60) can be with institute
Shaft (20) is stated to rotate together.
2. lock core according to claim 1, which is characterized in that the electrical locked component (40) includes:
Limiting section (41), the limiting section (41) are movably arranged on the shaft (20)；
Control unit (42), the control unit (42) are movably arranged on the shaft (20) and have limiting section (41) described in backstop
Holding position and avoid the evacuation position of the limiting section (41), when the control unit (42) is in the holding position, institute
The first end for stating limiting section (41) can extend into the holding tank (22) and jack up the side column (30), the control unit (42)
It can incude with the power supply coil (73), so that the control unit (42) moves to the evacuation position by the holding position
It sets, to release limit of the control unit (42) to the limiting section (41).
3. lock core according to claim 2, which is characterized in that
Axial movement of the control unit (42) along the shaft (20)；
Radial motion of the limiting section (41) along the shaft (20).
4. lock core according to claim 2, which is characterized in that the control unit (42) includes the axis along the shaft (20)
To sequentially connected wireless power box (421), power receiving coil (422), solenoid (423) and iron core (424), the iron core
(424) the relatively described wireless power box (421) is close the transfer ear (60),
The iron core (424) is movably arranged in the solenoid (423), when at least part of the iron core (424) is by institute
When stating solenoid (423) stretching, the iron core (424) limits the limiting section (41)；
When the power receiving coil (422) and the power supply coil (73) generate induction, wireless power box (421) Xiang Suoshu
Solenoid (423) is powered, and it is internal to avoid the limiting section (41) that the iron core (424) is retracted into the solenoid (423).
5. lock core according to claim 2, which is characterized in that the limiting section (41) includes:
Spacer pin (411), the control unit (42) can limit the spacer pin (411)；
First return unit (412), first return unit (412) be supported on the shaft (20) and the spacer pin (411) it
Between, first return unit (412) provides the reset force moved to the side column (30) side to the spacer pin (411).
6. lock core according to any one of claim 1 to 5, which is characterized in that the lateral wall of the shaft (20) has
Sliding slot (23) circumferentially, the side column (30) has hollow section (31), and the mechanical caging component (50) includes:
Second return unit (51), the second return unit (51) setting is in the sliding slot (23)；
Annular blade (52), the annular blade (52) is slidably arranged in the sliding slot (23), and the annular blade (52)
One end pass through the hollow section (31) and abutted with second return unit (51), the annular blade (52) is with resigning groove
(521) and match coincidence (522)；
When being unlocked using the key (70), the mechanical release section (72) protrude into the shaft (20) it is internal and with it is described
Cooperate with coincidence (522), the mechanical release section (72) is able to drive the annular blade (52) rotation, when the resigning groove
(521) when turning to the hollow section (31), the mechanical caging component (50) releases the side column (30) and limits, the side
Column (30) can exit the latch recess (11).
7. lock core according to claim 6, which is characterized in that
The quantity of the annular blade (52), second return unit (51) and the sliding slot (23) is multiple and different institutes
It states annular blade (52) and respectively corresponds different second return units (51) and the different sliding slots (23)；And/or
The lock core further includes cover board (80), and the cover board (80) is located at least part side wall of the shaft (20),
And the cover board (80) covers second return unit (51) and the electrical locked component (40).
8. lock core according to claim 7, which is characterized in that in multiple annular blades (52), described at least one
The resigning groove (521) of annular blade (52) and the resigning groove (521) of other annular blades (52) do not exist
On same straight line, when the mechanical release section (72) is fully inserted into the shaft (20), multiple annular blades (52)
The resigning groove (521) is located at same straight line.
9. lock core according to any one of claim 1 to 5, which is characterized in that the lock core also has third return unit
(90), third return unit (90) setting is in the holding tank (22), and provides for the side column (30) and protrude into the appearance
Receive the reset forces of slot (22).
10. lock core according to any one of claim 1 to 5, which is characterized in that the axial hole (21) is relatively described to be turned
The eccentric axis of axis (20) is arranged.
11. a kind of lockset, which is characterized in that including lock housing, be equipped with described in any one of claims 1 to 10 in the lock housing
Lock core.
12. a kind of lock system, which is characterized in that including lock core described in key (70) and any one of claims 1 to 10.
13. lock system according to claim 12, which is characterized in that the key (70) includes:
Key body (71)；
Mechanical release section (72), the mechanical release section (72) are arranged on the key body (71), the mechanical release section
(72) shaft (20) that can extend into the lock core is internal, and the mechanical release section (72) has the mechanical lock with the lock core
Determine the solution lock-bit with coincidence (522) cooperation of the annular blade (52) of component (50)；
Power supply coil (73), power supply coil (73) setting is in the key body (71) close to the mechanical release section (72)
Side, and when the mechanical release section (72) is inserted into shaft (20), the power supply coil (73) and the lock core
The wireless power box (421) and power receiving coil (422) of electrical locked component (40) are located at same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910854425.1A CN110469205B (en) | 2019-09-10 | 2019-09-10 | Lock cylinder, lock and lock system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910854425.1A CN110469205B (en) | 2019-09-10 | 2019-09-10 | Lock cylinder, lock and lock system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110469205A true CN110469205A (en) | 2019-11-19 |
| CN110469205B CN110469205B (en) | 2024-07-19 |
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ID=68515432
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910854425.1A Active CN110469205B (en) | 2019-09-10 | 2019-09-10 | Lock cylinder, lock and lock system |
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| Country | Link |
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| CN (1) | CN110469205B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111188537A (en) * | 2020-01-06 | 2020-05-22 | 珠海优特电力科技股份有限公司 | Lock core, lock and key |
| CN111593960A (en) * | 2020-05-26 | 2020-08-28 | 珠海优特电力科技股份有限公司 | Lock cylinder, lock and lock system |
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| US20020108413A1 (en) * | 1995-09-29 | 2002-08-15 | Hyatt Richard G | Electromechanical cylinder plug |
| KR100732879B1 (en) * | 2006-03-21 | 2007-06-27 | 송진수 | Solenoid device and cylindrical electronic locking apparatus having the same |
| CN204983979U (en) * | 2015-09-29 | 2016-01-20 | 珠海优特电力科技股份有限公司 | Lock core and tool to lock |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111188537A (en) * | 2020-01-06 | 2020-05-22 | 珠海优特电力科技股份有限公司 | Lock core, lock and key |
| CN111188537B (en) * | 2020-01-06 | 2021-08-10 | 珠海优特电力科技股份有限公司 | Lock core, lock and key |
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| CN111593960B (en) * | 2020-05-26 | 2021-10-22 | 珠海优特电力科技股份有限公司 | Lock cylinder, lock and lock system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110469205B (en) | 2024-07-19 |
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