CN206299219U - A kind of intelligent lock core - Google Patents
A kind of intelligent lock core Download PDFInfo
- Publication number
- CN206299219U CN206299219U CN201621272954.9U CN201621272954U CN206299219U CN 206299219 U CN206299219 U CN 206299219U CN 201621272954 U CN201621272954 U CN 201621272954U CN 206299219 U CN206299219 U CN 206299219U
- Authority
- CN
- China
- Prior art keywords
- card bead
- adapter sleeve
- connecting shaft
- pushing
- hole
- 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.)
- Expired - Fee Related
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- Mechanical Operated Clutches (AREA)
Abstract
The utility model discloses a kind of intelligent lock core,Including lock body shell and be separately positioned in lock body shell two ends twist hand and outer stubborn hand,Stubborn hand is connected to a rotation unlocking mechanism by an arrangement of clutch outward,Arrangement of clutch includes a top-pushing mechanism,Connecting shaft,Adapter sleeve,Adapter sleeve is connected to rotation unlocking mechanism,Connection is pivotally connected to outer stubborn hand,A pushing tow axle is provided with top-pushing mechanism,Projection is provided with a top splenium on pushing tow axle,Connecting shaft is configured with card bead,Recess corresponding with card bead hole is offered on adapter sleeve inwall,When pushing tow axle pushes axis hole,Top splenium can top pressure card bead clip between card bead hole and recess,Realize the linkage of connecting shaft and adapter sleeve,When top splenium slides into the not position of top pressure card bead,Card bead can be slided along card bead hole and depart from recess,Realize that connecting shaft is separated with adapter sleeve,The utility model not only small volume,Simple structure,Transmission efficiency is high,And reliability is high,It is applied widely.
Description
Technical field
The utility model is related to intelligent lock field, particularly a kind of intelligent lock core.
Background technology
Though all kinds of mechanical lock lock body intensity existing in the market are extremely strong, mechanical lock is easily by special unlocking tool
Open, and all extremely inconvenience of bitting and management key.And although miscellaneous electronic lock solves above mentioned problem, but it is pacified
Dress performance is bad with versatility, and cost remains high.But the appearance of the electronic lock cylinder fundamentally solves above mentioned problem.
, using motor clutch device and the structural approach of lock pin coaxial, usually outer stubborn hand is in identification mould for the electronic lock cylinder
Block is idle running locking state in the case of not confirming legal electronic identity, it is impossible to open lock body by the shift fork on lock core.
Outer stubborn hand is no longer dallied in the legal rear board meeting driving clutch of confirmation electronic identity can open lock body afterwards.
But current clutch is the structure using gear drive or knock pin type mostly, complex structure, volume are big, use
Limitation is more.
The content of the invention
In order to overcome the deficiencies in the prior art, the utility model provides the intelligent lock core of a kind of simple structure and small volume.
The utility model solves the technical scheme that its technical problem used：
A kind of intelligent lock core, including lock body shell and be separately positioned on hand and outer stubborn hand are twisted in lock body shell two ends, it is described outer
Twist hand and one rotation unlocking mechanism is connected to by an arrangement of clutch, the arrangement of clutch includes a top-pushing mechanism, connecting shaft, connection
Set, the adapter sleeve is connected to rotation unlocking mechanism, and the connection is pivotally connected to outer stubborn hand, one is provided with the top-pushing mechanism
Pushing tow axle, projection is provided with a top splenium on the pushing tow axle, and the connecting shaft middle part offers one in the axial direction can be for
The axis hole of pushing tow axle insertion, the connecting shaft offers at least one card bead hole for being communicated to axis hole, the card bead hole on the side
Interior slide arrangement has a card bead, and the adapter sleeve is set in connecting shaft outside, and is offered and card bead on the adapter sleeve inwall
The corresponding recess in hole, the length of the external diameter more than card bead hole of the card bead, when the pushing tow axle pushes axis hole, the top splenium
Can top pressure card bead clip between card bead hole and recess, the linkage of connecting shaft and adapter sleeve is realized, when top splenium slides into not
During the position of top pressure card bead, the card bead can be slided along card bead hole and depart from recess, realize that connecting shaft is separated with adapter sleeve.
The rotation unlocking mechanism is a rotation shift fork being arranged in the middle part of lock body shell, and described connecting shaft one end is connected to outer
Hand is twisted, its other end is clutch side, and the clutch side is through to lock body shell, and the axis hole and card bead hole are arranged in the clutch side,
The adapter sleeve is set in the clutch side, and the rotation shift fork rotates and is set in connecting shaft and is connected to adapter sleeve.
The recess is configured with six groups, and six groups of recess in plum blossom-shaped annular spread in adapter sleeve inwall.
The top splenium is the annular protrusion that annular is arranged on pushing tow axle.
The top-pushing mechanism is a motor-driven top-pushing mechanism, and it includes motor rack, motor, pushing block, rotary shaft, driving
Spring, the motor rack is fixedly mounted in connecting shaft, and the motor is fixedly mounted on motor rack, and the pushing block is slided and set
It is connected on motor rack and with pushing tow axle, the pushing block is frame-type structure, the driving spring is arranged on pushing away for the frame-type structure
Top pressure is distinguished on the two ends of pushing block in inside block and its two ends, and the rotary shaft and motor connection and the rotary shaft are penetrated to pushing block
Interior and through driving spring, the rotary shaft side is provided with the bayonet lock penetrated between driving spring spring coil.
The driving spring two ends radially extend be provided with pilot pin respectively, are offered on the pushing block and pilot pin pair
The long slide opening answered.
The beneficial effects of the utility model are：A kind of intelligent lock core, including lock body shell and it is separately positioned on lock body shell two ends
Interior stubborn hand and outer stubborn hand, the outer stubborn hand is connected to a rotation unlocking mechanism, the arrangement of clutch bag by an arrangement of clutch
A top-pushing mechanism, connecting shaft, adapter sleeve are included, the adapter sleeve is connected to rotation unlocking mechanism, and the connection is pivotally connected to outer twisting
Hand, is provided with a pushing tow axle on the top-pushing mechanism, projection is provided with a top splenium, the connecting shaft middle part on the pushing tow axle
Offering one in the axial direction can on the side offer at least one and be communicated to for the axis hole of pushing tow axle insertion, the connecting shaft
The card bead hole of axis hole, slide arrangement has a card bead in the card bead hole, and the adapter sleeve is set in connecting shaft outside, and the company
Recess corresponding with card bead hole, the length of the external diameter more than card bead hole of the card bead, when the pushing tow are offered on female connector inwall
Axle push-in axis hole when, the top splenium can top pressure card bead clip between card bead hole and recess, realize connecting shaft and adapter sleeve
Linkage, it is to be capable of achieving unblock, when top splenium slides into the not position of top pressure card bead, the card bead energy now to rotate outer stubborn hand
Enough slip along card bead hole departs from recess, realizes that connecting shaft is separated with adapter sleeve, and now outer stubborn hand cannot be solved in idling conditions
Lock, clutch structure of the present utility model it is integrally disposed in connecting shaft with adapter sleeve and configuration commonly use top-pushing mechanism be to be capable of achieving
Clutch for clutch control, not only small volume, simple structure, transmission efficiency is high, and reliability is high, can be applicable various structure contexts, full
The theft-proof requirement that the numerous citizen of foot increasingly rise.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is decomposing schematic representation of the present utility model；
Generalized section when Fig. 3 is the linkage of the utility model arrangement of clutch；
Generalized section when Fig. 4 is the separation of the utility model arrangement of clutch；
Fig. 5 is A-A generalized sections in the utility model Fig. 3；
Fig. 6 is B-B generalized sections in the utility model Fig. 4；
Fig. 7 is the decomposing schematic representation of the utility model top-pushing mechanism；
Fig. 8 is the structural representation of the utility model adapter sleeve.
Specific embodiment
Referring to figs. 1 to Fig. 8, Fig. 1 to Fig. 8 is one structural representation of specific embodiment of the utility model, as illustrated,
A kind of intelligent lock core, including lock body shell 1 and be separately positioned in the two ends of lock body shell 1 twist hand 2 and outer stubborn hand 3, the outer stubborn hand 3
One rotation unlocking mechanism is connected to by an arrangement of clutch, the arrangement of clutch includes a top-pushing mechanism, connecting shaft 41, adapter sleeve
42, the adapter sleeve 42 is connected to rotation unlocking mechanism, and the connecting shaft 41 is connected to outer stubborn hand 3, is set on the top-pushing mechanism
A pushing tow axle 51 is equipped with, projection is provided with a top splenium 52 on the pushing tow axle 51, and the middle part of the connecting shaft 41 is in the axial direction
Offering one can on the side offer at least one and be communicated to axis hole for the axis hole of the insertion of pushing tow axle 51, the connecting shaft 41
Card bead hole 411, slide arrangement has a card bead 43 in the card bead hole 411, and the adapter sleeve 42 is set in the outside of connecting shaft 41, and
Recess 421 corresponding with card bead hole 411 is offered on the inwall of the adapter sleeve 42, the external diameter of the card bead 43 is more than card bead hole
411 length, when the pushing tow axle 51 reach push-in axis hole when, the top splenium 52 can the clip of top pressure card bead 43 in card bead hole
Between 411 and recess 421, you can realize the linkage of connecting shaft 41 and adapter sleeve 42, now rotate outer stubborn hand 3 and be capable of achieving solution
Lock；Moved after pushing tow axle 51, when top splenium 52 slides into the not position of top pressure card bead 43, the card bead 43 can be along card bead hole
411 slide disengaging recess 421, and card bead 43 is supported by pushing tow axle 51, you can realize connecting shaft 41 with adapter sleeve 42
Separate, now rotate outer stubborn hand 3 and be capable of achieving unblock, moved after pushing tow axle 51, top splenium slides into the position of not top pressure card bead
When, the card bead can be slided along card bead hole and depart from recess, realize that connecting shaft is separated with adapter sleeve, and now outer stubborn hand is in sky
Turning state cannot unlock, and clutch structure of the present utility model is integrally disposed in connecting shaft and adapter sleeve and to configure the pushing tow commonly used
Mechanism is to be capable of achieving clutch for clutch control, not only small volume, and simple structure, transmission efficiency is high, and reliability is high, can be applicable various
Structure context, meets the theft-proof requirement that numerous citizen increasingly rise.
In the present embodiment, the preferably spherical structure of the card bead 43, the edge of the recess 421 is smooth structure, works as card
When pearl 43 is not by 52 top pressure of top splenium, the card bead 43 on top can fall by deadweight, and the card bead 43 of bottom, can outside twist hand
3 when rotating, and automatically skids off recess 421 by the edge of recess 421, it is ensured that normal clutch function, under preventing non-released state,
Stubborn hand 3 is unlocked outward.
Preferably, the unlocking mechanism that rotates is a rotation shift fork 6 for being arranged on the middle part of lock body shell 1, by rotating shift fork 6
Dead bolt or other latch-up structures can be promoted to be unlocked, certainly, in specific implementation process, described rotation unlocking mechanism may be used also
It is other traditional unlocking structures such as square shaft, prolate axle, is not described in detail here.
As illustrated, the one end of the connecting shaft 41 is connected to outer stubborn hand 3, its other end is clutch side, and the clutch side runs through
The one end of hand 2 is twisted in the installation of lock body shell 1, the axis hole and card bead hole 411 are arranged in the clutch side, 42 sets of the adapter sleeve
It is located in the clutch side, the rotation shift fork 6 rotates and is set in connecting shaft 41 and is connected to adapter sleeve 42, realizes adapter sleeve 42
Linked with shift fork 6 is rotated, in the present embodiment, adapter sleeve 42 is linked with shift fork 6 is rotated by a retaining structure.
Preferably, in the present embodiment, the interior stubborn hand 2 is connected to adapter sleeve 42, is capable of achieving by rotating interior stubborn hand 2
Interior unblock, the need for the convenient requirement for frequently switching on lock within doors also meets fast-escape.
Preferably, as illustrated, the recess 421 is configured with six groups, and six groups of recess 421 exist in plum blossom-shaped annular spread
The inwall of adapter sleeve 42, so that connecting shaft 41 and adapter sleeve 42 are in arbitrary relative position, card bead 43 can quickly snap in recessed
Position 421, realizes linkage.
Further, the card bead 43 and card bead hole 411 are configured with two groups, and are symmetrically arranged in connecting shaft 41, protect
Demonstrate,prove the reliability of transmission and the efficiency of transmission.
Preferably, the top splenium 52 is arranged on the annular protrusion on pushing tow axle 51 for annular, certainly, is being embodied
Cheng Zhong, the top splenium 52 can be not described in detail here according to the diverse location separate configurations of card bead 43.
Preferably, the top-pushing mechanism is a motor-driven top-pushing mechanism, and it includes motor rack 50, motor 53, pushing block
54th, rotary shaft 55, driving spring 56, the motor rack 50 are fixedly mounted in connecting shaft 41, and the motor 53 is fixedly mounted on
On motor rack 50, the pushing block 54 is slidably arranged on motor rack 50 and is connected with pushing tow axle 51, and the pushing block 54 is frame-type knot
Structure, the driving spring 56 is arranged on the inside of pushing block 54 of the frame-type structure and top pressure is distinguished at the two ends of pushing block 54 in its two ends
On, the rotary shaft 55 is connected with motor 53 and the rotary shaft 55 is penetrated to pushing block 54 and passes through driving spring 56, the rotation
The side of rotating shaft 55 is provided with the bayonet lock 551 penetrated between the spring coil of driving spring 56.
When rotary shaft 55 is rotated, by bayonet lock 551 on the bung flange of driving spring 56 sliding compression driving spring 56, and
By the elastic top pressure pushing block 54 of the driving spring 56 for compressing, so that drive pushing tow axle 51 to move forward and backward, i.e., by rotating control
Motor 53 is to be capable of achieving moving back and forth for pushing tow axle 51, so as to control the position of card bead 43, realizes clutch for clutch control；And make use of bullet
Spring elastic compression performance, it is ensured that the normal movement of top pressure pushing block 54, and bayonet lock 551 is when turning to 56 end of driving spring, can be with
Skid off the spring silk of driving spring 56 so that motor 53 can be without the free-runing operation of stopping, it is to avoid being rotated in motor and is hindered suddenly
Only load excessive, it is ensured that the service life of motor, control and unlocking facilitate, reliable.
Preferably, the two ends of the driving spring 56 radially extend be provided with pilot pin 561 respectively, are opened on the pushing block 54
Long slide opening 541 corresponding with pilot pin 561 is provided with, another mechanism's realization is transferred certainly to prevent driving spring 56 from occurring.
In the present embodiment, on the interior stubborn hand 2 on be provided with motor driving circuit board and intelligent unlocking control panel, twist outside
The identification modules such as fingerprint, smart card are provided with hand 3, intelligent unlocking is realized.
In the present embodiment, due to using above-mentioned driving structure, what can be minimized is arranged on described top-pushing mechanism
On interior stubborn hand 2, also can it is integrated with axle on, coordinate the above-mentioned clutch structure being integrated in connecting shaft and adapter sleeve, realize it is whole from
The setting of the miniaturization and miniaturization put is attached together, each position of intelligent lock core can be flexibly installed on, it is easy for installation, and can
Meet the installation site requirement of tradition machinery door lock, it is adaptable to the intellectualized reconstruction of tradition machinery door lock.
Above to it is of the present utility model it is preferable implementation illustrated, certainly, the utility model can also use with
The different form of above-mentioned implementation method, what those of ordinary skill in the art were made on the premise of without prejudice to spirit of the invention etc.
Same conversion or corresponding change, should all belong in protection domain of the present utility model.
Claims (6)
1. a kind of intelligent lock core, including lock body shell（1）And it is separately positioned on lock body shell（1）The interior stubborn hand at two ends（2）With outer stubborn hand
（3）, the outer stubborn hand（3）One rotation unlocking mechanism is connected to by an arrangement of clutch, it is characterised in that:The arrangement of clutch bag
Include a top-pushing mechanism, connecting shaft（41）, adapter sleeve（42）, the adapter sleeve（42）It is connected to rotation unlocking mechanism, the connection
Axle（41）It is connected to outer stubborn hand（3）, a pushing tow axle is provided with the top-pushing mechanism（51）, the pushing tow axle（51）Upper projection sets
It is equipped with a top splenium（52）, the connecting shaft（41）Middle part offers one in the axial direction can be for pushing tow axle（51）The axle of insertion
Hole, the connecting shaft（41）At least one card bead hole for being communicated to axis hole is offered on the side（411）, the card bead hole（411）
Interior slide arrangement has a card bead（43）, the adapter sleeve（42）It is set in connecting shaft（41）Outside, and the adapter sleeve（42）It is interior
Offered on wall and card bead hole（411）Corresponding recess（421）, the card bead（43）External diameter be more than card bead hole（411）Length
Degree, when the pushing tow axle（51）During push-in axis hole, the top splenium（52）Being capable of top pressure card bead（43）Clip is in card bead hole（411）
With recess（421）Between, realize connecting shaft（41）With adapter sleeve（42）Linkage, work as top splenium（52）Slide into not top pressure card bead
（43）Position when, the card bead（43）Can be along card bead hole（411）Slide and depart from recess（421）, realize connecting shaft（41）With
Adapter sleeve（42）Separation.
2. a kind of intelligent lock core according to claim 1, it is characterised in that：The rotation unlocking mechanism is arranged on lock for one
Body shell（1）The rotation shift fork at middle part（6）, the connecting shaft（41）One end is connected to outer stubborn hand（3）, its other end is clutch side,
The clutch side is through to lock body shell（1）, the axis hole and card bead hole（411）It is arranged in the clutch side, the adapter sleeve（42）
It is set in the clutch side, the rotation shift fork（6）Rotation is set in connecting shaft（41）Go up and be connected to adapter sleeve（42）.
3. a kind of intelligent lock core according to claim 1, it is characterised in that：The recess（421）It is configured with six groups, and six
Group recess（421）In plum blossom-shaped annular spread in adapter sleeve（42）Inwall.
4. a kind of intelligent lock core according to claim 1, it is characterised in that：The top splenium（52）For annular is arranged on top
Push shaft（51）On annular protrusion.
5. a kind of intelligent lock core according to claim 1, it is characterised in that：The top-pushing mechanism is a motor-driven top
Pushing mechanism, it includes motor rack（50）, motor（53）, pushing block（54）, rotary shaft（55）, driving spring（56）, the motor rack
（50）It is fixedly mounted on connecting shaft（41）On, the motor（53）It is fixedly mounted on motor rack（50）On, the pushing block（54）It is sliding
It is dynamic to be arranged on motor rack（50）It is upper and with pushing tow axle（51）Connection, the pushing block（54）It is frame-type structure, the driving spring
（56）It is arranged on the pushing block of the frame-type structure（54）Top pressure is distinguished in pushing block in internal and its two ends（54）Two ends on, the rotation
Axle（55）With motor（53）Connection and the rotary shaft（55）Penetrate to pushing block（54）It is interior and through driving spring（56）, the rotation
Axle（55）Side is provided with and penetrates to driving spring（56）Bayonet lock between spring coil（551）.
6. a kind of intelligent lock core according to claim 5, it is characterised in that：The driving spring（56）Two ends are respectively along footpath
There is pilot pin to being extended（561）, the pushing block（54）On offer and pilot pin（561）Corresponding long slide opening（541）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621272954.9U CN206299219U (en) | 2016-11-24 | 2016-11-24 | A kind of intelligent lock core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621272954.9U CN206299219U (en) | 2016-11-24 | 2016-11-24 | A kind of intelligent lock core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206299219U true CN206299219U (en) | 2017-07-04 |
Family
ID=59212541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621272954.9U Expired - Fee Related CN206299219U (en) | 2016-11-24 | 2016-11-24 | A kind of intelligent lock core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206299219U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956327A (en) * | 2017-10-25 | 2018-04-24 | 浙江浦江梅花锁业集团有限公司 | A kind of lock core |
| CN108386077A (en) * | 2018-05-08 | 2018-08-10 | 中山市基信锁芯有限公司 | A kind of electronic lock cylinder |
-
2016
- 2016-11-24 CN CN201621272954.9U patent/CN206299219U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956327A (en) * | 2017-10-25 | 2018-04-24 | 浙江浦江梅花锁业集团有限公司 | A kind of lock core |
| CN107956327B (en) * | 2017-10-25 | 2023-04-07 | 浙江浦江梅花锁业集团有限公司 | Lock core |
| CN108386077A (en) * | 2018-05-08 | 2018-08-10 | 中山市基信锁芯有限公司 | A kind of electronic lock cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170704 Termination date: 20191124 |