CN104141426B - Keyless electronic control lock cylinder - Google Patents
Keyless electronic control lock cylinder Download PDFInfo
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- CN104141426B CN104141426B CN201410316359.XA CN201410316359A CN104141426B CN 104141426 B CN104141426 B CN 104141426B CN 201410316359 A CN201410316359 A CN 201410316359A CN 104141426 B CN104141426 B CN 104141426B
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- door
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Abstract
The invention discloses a keyless electronic control lock cylinder. The keyless electronic control lock cylinder comprises a door inner handle shifting knob, a lock cylinder body, a spring pin, an inner rotating body, a motor, a slip ring, a screw rod, a directional moving nut, a shifting tongue, a linkage bolt, an outer shifting knob, an anti-drilling rigid plate, a push-pull spring and an anti-drilling locating pin, wherein the door inner handle shifting knob, the linkage bolt and the shifting tongue are connected in a polygonal structure and can realize rotation inside a door for unlocking or locking; after validation is passed, the outer shifting knob, the linkage bolt and the shifting tongue are connected in a polygonal structure and can realize rotation outside the door for unlocking or locking. Since a keyless lock cylinder structure is adopted, the intrinsic problems that the traditional key lock is easily cracked by professionals and technicians, the key is difficult to differentiate, the structure is complex, the manufacturing cost is high and the like are overcome.
Description
Technical field
The present invention relates to a kind of electric lock cylinder, more particularly to one kind is without spoon electric lock cylinder.
Background technology
In existing lockset, traditional mechanical lock is due to simple structure, easy to use, cheap and obtain extensive
Using lock core is the core component of lock, for the supporting rotation of key, so as to drive locking bolt to move, selling in the market
The lock core of common lockset has keyhole.Key inserts keyhole, backs down pellet, and band movable lock core is rotated, and lock core rotates to open
Lockset.But due to there is keyhole on lock core, so it is easy for artificially is stretched into wiriness object from the outside and fiddle with lock core bullet
Son, also easily fills in from the outside foreign body in lock core hole and destroys lockset.
At present, the population structure of all kinds of door locks of China is although different, but ultimate principle is nothing but that design safety factor (DSF) is higher
The lock core being engaged from different Key structures, strive it is more preferably safe and reliable, with social development, people's living standard it is notable
Improve and living-pattern preservation, mechanical lock can not meet people due to there is coding repetitive rate height, the low defect of safety
Demand, electric control lockset just arises at the historic moment.Currently, fingerprint recognition, electronic recognition rapid technological improvement development, technology and application
It is all highly developed.Therefore, develop a kind of antitheft, it is impossible to the lock core that technology is cracked, be trend of the times, the needs of the times.
Further, since the electric lock cylinder in existing electric control lockset compatible with the mechanical lock in mechanical lock cannot coordinate making
With, and consumer is when antitheft door is bought, it is usual all already provided with traditional mechanical lock on the antitheft door bought（Include
Mechanical lock and mechanical lock）, therefore if people want to change the mechanical lock on antitheft door into electric control lockset, it is necessary to first by machinery
Lock core is removed together with mechanical lock, then installs electric lock cylinder and matched electric control lock, so large-area to tear open
Change not only troublesome poeration, and be also easy to affect original configuration design of antitheft door, it is most important that with mechanical lock by
Mechanical lock under removing cannot be utilized, and cause the wasting of resources, and people also to need additionally to purchase the electricity matched with electric lock cylinder
Control lock body, so as to greatly increase the replacement cost of electric control lockset.
The content of the invention
The technical problem to be solved be to provide it is a kind of without keyhole without spoon electric lock cylinder, the lock core does not have key
Keyhole, so can prevent from being stretched into wiriness object from the outside open in lock core lockset, it is also possible to prevent from filling in foreign body from the outside
Lockset is destroyed in lock core hole.
It is another object of the present invention to, using the electronic technology of existing fingerprint recognition, magnetic card, IC-card and other forms
Technology of identification, installs, or will install on the door of lock, without changing other structures, as long as changing an electric lock cylinder, just
The intellectualized reconstruction of door lock can be completed, it is with low cost, it is easy to implement.
To solve above-mentioned technical problem, the basic conception of the present invention is：One kind is without spoon electric lock cylinder, including handss are dialled in door
Button, lock core body, spring catch, inner rotary member, motor, slip ring, screw rod, displacement nut, group tongue, linkage bolt, outer toggle, anti-drill steel
Piece, push-and-pull spring and anti-drilling alignment pin, it is characterised in that：Handss toggle is coaxially sequentially arranged with motor, screw rod, outer toggle in door,
Handss toggle is fixedly connected with inner rotary member in door, and motor can drive located at handss toggle front end in door, motor front end connecting screw rod, motor
Screw rod is rotated, and screw rod outside screw is connected with displacement nut, by push-and-pull spring connection linkage bolt outside displacement nut,
Inner rotary member inside has cavity, and to accommodating motor, screw rod, displacement nut and linkage bolt, linkage bolt outside is polygonal knot
Structure, inner rotary member leading portion surfaces externally and internally is all in polygonal structure, and its inner surface constitutes polygonal connection, its outer surface with linkage bolt outer surface
Polygonal connection, outer toggle is equally adopted to be connected on the surface for dialling tongue and inner rotary member outer side of door with tongue inner surface is dialled, outer toggle exists
This position is provided with groove, and the shape and size of groove are defined by accommodating linkage bolt and form polygonal connection therewith.
It is described without spoon electric lock cylinder, it is generally the case that displacement nut and linkage bolt are located at the door inner side of its stroke,
Now because outer toggle is separated with linkage bolt.
It is described without spoon electric lock cylinder, it is described polygonal to be connected as inner or outer hexagonal connection.
It is described without spoon electric lock cylinder, if the result is true, electric motor starting, motor drives screw rod to rotate, screw rod
Rotate and drive the reach of displacement nut rotation, the push-and-pull spring on the outside of displacement nut promotes linkage bolt reach, enters outer
In the groove of toggle.
It is described without spoon electric lock cylinder, if the result is not true, motor is not carried out any operation.
It is described without spoon electric lock cylinder, when checking system does not receive signal again in setting time, motor 5 is automatic
Rotate backward, drive via screw rod and moved after displacement nut, displacement nut is moved after push-and-pull spring will link bolt and set
Fixed distance, the distance makes enough linkage bolt depart from from space in the groove of outer toggle 11.
It is described without spoon electric lock cylinder, in any case, when user opens the door in door, rotate handss toggle in door, and then band
Dynamic inner rotary member is rotated, and dials tongue concomitant rotation, is dialled tongue and is stirred dead bolt execution switch lock operation.
It is described without spoon electric lock cylinder, motor carries out electricity and control signal transmission by slip ring and the external world.
It is described without spoon electric lock cylinder, lock core body outside is surrounded by anti-drilling steel disc, and anti-drilling steel disc is to prevent strong destruction and set
Meter, fiery steel is stained with using superhard, anti-drilling alignment pin is also adopted by anti-drilling design, when drill bit runs into anti-drilling alignment pin, can be directed
Turn to other places.
It is described without spoon electric lock cylinder, it can directly replace old lock core, use cooperatively with old lock body.
It is described without spoon electric lock cylinder, outer toggle is positioned in lock core body by anti-drilling alignment pin is rotatable, anti-drilling positioning
The anti-drilling steel disc of pin outside cladding.
It is described without spoon electric lock cylinder, the circuit board of control circuit is arranged in lock core body.
It is described without spoon electric lock cylinder, lock core body also can be made up of ceramics.
The present invention has the advantages that：Using key-free lock cored structure, traditional keys lock is overcome easily by specialty
Crack, technology is cracked, key differentiation is difficult, the intrinsic problem such as complex structure manufacturing cost height；By standardized making, letter
Change mechanical lock to use to the replacing without spoon electric lock cylinder.
Description of the drawings：
Fig. 1 is the longitudinal sectional drawing without spoon electric lock cylinder of the invention；
Fig. 2 is screw rod of the present invention, close-up schematic view at displacement nut location.
Specific embodiment：
The present invention without spoon electric lock cylinder, by handss toggle 1, lock core body 2, spring catch 3, inner rotary member 4, motor 5, screw rod in door
7th, displacement nut 8, group tongue 9, linkage bolt 10, outer toggle 11, anti-drilling steel disc 12, push-and-pull spring 13 and anti-drilling alignment pin 14
Constitute Deng part, wherein, in door handss toggle 1 and motor 5, screw rod 7, outer toggle 11 on same axis and sequentially by（Door）It is interior
And（Door）Outer arrangement, handss toggle 1 is fixedly connected by spring catch 3 with inner rotary member 4 in door, and 4 points of inner rotary member is two sections in front and back, thereafter
Section（By door inner side）Outer surface is cylindrical, and arranges the copper slip ring 6 of twice in cylindrical outer surface, and motor 5 is dialled located at handss in door
The front end of button 1, but be not fixedly connected with handss toggle 1 in door, motor 5 is connected firmly with inner rotary member 4, can adopt direct electric current machine, motor 5
Front end connecting screw rod 7, motor 5 can drive screw rod 7 to rotate, and the outside screw of screw rod 7 is connected with displacement nut 8, displacement
Nut 8 is outer by the connection linkage bolt 10 of push-and-pull spring 13, and the inside of inner rotary member 4 has a cavity, cavity with accommodating motor 5, screw rod 7,
Displacement nut 8 and linkage bolt 10 are preferred, and the outside of linkage bolt 10 is polygonal structure, such as outer-hexagonal（Hexagonal prismoid）, interior turn
The leading portion of body 4（By outer side of door）Surfaces externally and internally is all in polygonal structure, and its inner surface constitutes polygonal connection with linkage bolt 10 outer surface, its
Outer surface equally adopts polygonal connection with the inner surface of tongue 9 is dialled, and dials tongue 9 and matches with the leading portion size of inner rotary member 4, and outer toggle 11 is abutted
On the surface for dialling tongue 9 and the outer side of door of inner rotary member 4, outer toggle 11 is provided with groove in this position, and the shape and size of groove is with energy
Enough accommodate linkage bolt 10 and form polygonal connection therewith and be defined, outer toggle 11 is positioned at lock core by anti-drilling alignment pin 14 is rotatable
In body 2, the outside of anti-drilling alignment pin 14 coats anti-drilling steel disc 12 to further enhance theftproof performance.
In any case, when user opens the door in door, handss toggle 1 in door is rotated, and then drives inner rotary member 4 to rotate, due to
Inner rotary member 4 is polygonal connection with tongue 9 is dialled, and dials the concomitant rotation of tongue 9, dials tongue 9 and stirs dead bolt（It is not shown）Perform switch lock operation.
Under normal circumstances, displacement nut 8 and linkage bolt 10 are located at the door inner side of its stroke, now due to outer toggle 11
Separate with linkage bolt 10, even if outdoors user rotates outer toggle 11, also can only dally, and door lock can not be opened.
When outdoors user opens the door, verified first, such as fingerprint, iris mode, if the result is true, motor
5 start, and motor 5 drives screw rod 7 to rotate, and the outer surface of screw rod 7 is provided with screw thread, and with displacement nut 8 on screw-internal thread fit
Connection, the rotation of screw rod 7 drives displacement nut 8 to rotate reach, and the push-and-pull spring 13 in the outside of displacement nut 8 promotes connection
Dynamic bolt 10 moves forward, and in the groove of outer toggle 11, now outside user is rotated outer toggle 11 and will be driven by polygonal connection
Linkage bolt 10 is rotated, and linkage bolt 10 further drives inner rotary member 4 to rotate by polygonal connection, so as to dial the concomitant rotation of tongue 9, performs
Switch lock is operated.If linkage bolt 10 move forward to contact with outer toggle 11 and the shape of the groove of outer toggle 11 be not suitable for accommodate link bolt
When 10, motor is automatically switched off after certain elasticity is laid in push-and-pull spring 13, and now push-and-pull spring 13 pushes against always linkage bolt 10,
As user constantly rotates outer toggle 11, once shape adaptation, the bolt 10 that links can be in the groove of outer toggle 11.
When checking system does not receive signal again in setting time, such as user opens the door into simultaneously band and visits
Afterwards, the automatic reverse of motor 5 is rotated, and is driven via screw rod 7 and moved after displacement nut 8, and displacement nut 8 passes through push-and-pull spring
13 will move the distance of setting after linkage bolt 10, the distance makes enough linkage bolt 10 depart from from space in the groove of outer toggle 11,
Now, because outer toggle 11 is separated with linkage bolt 10, even if outdoors user rotates outer toggle 11, also can only dally, and can not
Open door lock.
Accordingly, if the result is not true, motor 5 is not carried out any operation, and outer toggle 11 is with linkage bolt 10 still
Keep separating, in outside door lock can not be equally opened；
To prevent someone's picking lock, the outside of lock core body 2 without spoon electric lock cylinder installation place is surrounded by anti-drilling steel disc 12, anti-drilling steel disc
12 prevent strong destruction and design, and using superhard fiery steel is stained with, and can prevent general rotary head from destroying, the inner side of anti-drilling steel disc 12
The anti-drilling alignment pin 14 for playing the outer effect of toggle 11 of positioning is also adopted by anti-drilling design, when drill bit runs into anti-drilling alignment pin, can be drawn
Lead steering other places.For cost-effective, handss toggle 1 in door, lock core body 2, inner rotary member 4, screw rod 7, displacement nut 8, dial tongue 9,
Linkage bolt 10 can be made using Shooting Technique, but be not limited to be made using Shooting Technique.
In the present invention, motor is connected on slip ring 6 by wire, and is arranged on the lock core body 2 corresponding with the position of slip ring 6
There is contact, so as to extraneous electric power is introduced into lock core, the incoming of control signal is also adopted by similar approach.
Herein described polygonal connection is preferably inner or outer hexagonal connection.
It is installed in an independent lock core shell because all parts of the present invention are fully integrated, size and shape and existing lock
Core is completely the same, hence in so that the mechanical lock that can directly replace without spoon electric lock cylinder in use provided by the present invention,
Use cooperatively with old lock body, so as to the old lockset replacement operation operation of simplification, reduce replacement cost, moreover it is possible to electric control lock,
Electric-control board etc. is used cooperatively, and production cost is relatively low, easy to operate.
The circuit board of control circuit of the present invention is arranged in lock core body 2, and lock core body 2 also can be made up of ceramics, now anti-drilling fixed
The outside of position pin 14 does not need anti-drilling steel disc 12.
Claims (6)
1. one kind is without spoon electric lock cylinder, including：Handss toggle in door（1）, lock core body（2）, spring catch（3）, inner rotary member（4）, motor
（5）, slip ring（6）, screw rod（7）, displacement nut（8）, dial tongue（9）, linkage bolt（10）, outer toggle（11）With push-and-pull spring
（13）, it is characterised in that：Handss toggle in door（1）With motor（5）, screw rod（7）, outer toggle（11）Coaxially sequentially arrange, handss in door
Toggle（1）With inner rotary member（4）It is fixedly connected, motor（5）The handss toggle in door（1）Front end, motor（5）Front end connecting screw rod
（7）, motor（5）Screw rod can be driven（7）Rotate, screw rod（7）Outside screw is connected with displacement nut（8）, displacement spiral shell
It is female（8）Pass through push-and-pull spring outward（13）Connection linkage bolt（10）, inner rotary member（4）Inside has cavity, to house motor（5）、
Screw rod（7）, displacement nut（8）And linkage bolt（10）, link bolt（10）Outside be polygonal structure, inner rotary member（4）In leading portion
Outer surface is all in polygonal structure, its inner surface and linkage bolt（10）Outer surface constitutes polygonal connection, its outer surface and group tongue（9）It is interior
Surface equally adopts polygonal connection, outer toggle（11）It is connected to and dials tongue（9）And inner rotary member（4）On the end face of outer side of door, outer toggle
（11）With dial tongue（9）And inner rotary member（4）Groove, the shape and size of groove are provided with the end face that the end face of outer side of door is abutted against
So that linkage bolt can be accommodated（10）And formed therewith it is polygonal connection be defined, displacement nut（8）And linkage bolt（10）Positioned at outer
Toggle（11）The door inner side of stroke, now outer toggle（11）With linkage bolt（10）Separate.
2. as claimed in claim 1 without spoon electric lock cylinder, it is characterised in that：Inner rotary member（4）Leading portion surfaces externally and internally is all in polygonal
Structure, its inner surface and linkage bolt（10）The polygonal of outer surface composition is connected as inner or outer hexagonal connection, its outer surface and group tongue
（9）The polygonal of inner surface equally employing is connected as inner or outer hexagonal connection, groove and linkage bolt（10）The polygonal of formation is connected as
Inner or outer hexagonal connection.
3. as claimed in claim 1 without spoon electric lock cylinder, it is characterised in that：In any case, when user opens the door in door, turn
Handss toggle in dynamic door（1）, and then drive inner rotary member（4）Rotate, dial tongue（9）Concomitant rotation, dials tongue（9）Stir dead bolt and perform switch
Lock operation.
4. as claimed in claim 1 without spoon electric lock cylinder, it is characterised in that：Motor（5）By slip ring（6）Electricity is carried out with the external world
And the transmission of control signal.
5. as claimed in claim 1 without spoon electric lock cylinder, it is characterised in that：Lock core body（2）Outside is surrounded by anti-drilling steel disc（12）,
Anti-drilling steel disc（12）Prevent strong destruction and design, using superhard fiery steel is stained with.
6. as claimed in claim 1 without spoon electric lock cylinder, it is characterised in that：This can directly replace old without spoon electric lock cylinder
There is lock core, use cooperatively with old lock body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410316359.XA CN104141426B (en) | 2014-07-04 | 2014-07-04 | Keyless electronic control lock cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410316359.XA CN104141426B (en) | 2014-07-04 | 2014-07-04 | Keyless electronic control lock cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104141426A CN104141426A (en) | 2014-11-12 |
| CN104141426B true CN104141426B (en) | 2017-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410316359.XA Active CN104141426B (en) | 2014-07-04 | 2014-07-04 | Keyless electronic control lock cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104141426B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105913512A (en) * | 2016-03-16 | 2016-08-31 | 唐永校 | Mobile phone network control burglarproof door lock automatic intelligent system |
| CN108779839B (en) * | 2016-03-30 | 2022-05-17 | Ntn株式会社 | Electric actuator |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2883322B1 (en) * | 2005-03-18 | 2008-09-05 | Valeo Securite Habitacle Sas | DEBRAYABLE LATCH FOR AUTOMOBILE LOCK MECHANISM |
| CN101591994B (en) * | 2008-05-28 | 2012-06-27 | 罗士夫 | Micro power-consumption passive electronic locking head |
| CN201679310U (en) * | 2009-12-22 | 2010-12-22 | 王京沪 | Lock core with electric control clutch |
| CN102733670B (en) * | 2011-04-08 | 2014-11-26 | 沈阳美迪特信息技术有限公司 | Double-unlocking electronic lock head capable of directly replacing mechanical lock head |
| CN202645177U (en) * | 2012-05-04 | 2013-01-02 | 秦善峰 | Lock core capable of controlling clutch by motor |
| CN203531547U (en) * | 2013-07-25 | 2014-04-09 | 四川润智兴科技有限公司 | Space expanding device of electronic lock head |
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2014
- 2014-07-04 CN CN201410316359.XA patent/CN104141426B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104141426A (en) | 2014-11-12 |
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