CN107091014A - A kind of odd encoder lock core structure - Google Patents
A kind of odd encoder lock core structure Download PDFInfo
- Publication number
- CN107091014A CN107091014A CN201710569892.0A CN201710569892A CN107091014A CN 107091014 A CN107091014 A CN 107091014A CN 201710569892 A CN201710569892 A CN 201710569892A CN 107091014 A CN107091014 A CN 107091014A
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- China
- Prior art keywords
- coding
- lock core
- coding mechanism
- chip
- value
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- 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
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
-
- 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
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of odd encoder lock core structure, some chips with coding structure including lock core shell and in lock core shell, at least provided with an inner opening on chip, for through key, one location coding mechanism simultaneously for positioning and encoding is set on chip inner opening, determine coding mechanism for code of delimiting the organizational structure at least provided with one in the outer surface of chip, it is described to determine coding mechanism and location coding mechanism one relating value is set, and the coding of this chip is determined with the location coding of location coding mechanism and relating value jointly.The present invention has jumped out the scope of existing lock cylinder, realizes mechanical coding using detent mechanism and coding mechanism, mutual opening rate is zero to the code value of coding in theory, and mechanical coding can not be implemented by electronics decoding, artificial decoding is had no way of doing it, and realizes high protection, technology unlocking can not be opened.
Description
Technical field
The present invention relates to a kind of odd encoder lock core structure, belong to lockset equipment technical field.
Background technology
Existing lock core, its most basic principle is：It is copper post different in size to have inside lock core in row's aperture, aperture
And spring, outside is sealed with aluminium.Usually copper post ejects half because of not stressing, so as to block the rotation of lock core.When with right
During the key insertion answered, copper post and tooth contact on the key form a regular curve, the unlatching that curve correspondence is locked,
Lock core is set to rotate.
Lock core is according to three ranks of the complexity of anti-technical unlocking point, and A grades are basic, and B grades are antitheft, super B
Level is more than B grades of anti-theft capability（National standard is without this saying, and this is referred to as industry）.Each face of the key of A grades of lock cores is only
There is a toothrow groove.There are two toothrow grooves on B grades of two sides.What super B lock core was taken is vane type, its key teeth groove be typically together or
Multiple tracks snakelike tank.
The anti-theft lock of existing various ranks：7x7：Seven monolock pearls；062：The double pearls of five sets of primary and secondaries；262S：Primary and secondary is double
Pearl+interaction pearl；MT5：Double pearl+snakelike tank+α the springs of primary and secondary.
Wherein we call pellet, blade the code for constituting lock core, and the technical unlocking of lockset is namely unlocked without spoon.It is logical
Normal open method is：1. a thin, small steel disc is stretched into lock core, it is set not relatively moved with lock core.Lock core is gently rotated,
Lock core is set to occur micro-shifting.2. stretching into another tiny rigid objects, hoodle is stirred.Hoodle can be moved, due to lock core at the beginning
Micro-shifting, hoodle can stop card in correct position.3. after all hoodles are moved flat, lock core can just be opened.
The structures shape of the lock core difficulty of anti-technical unlocking, structure from the prior art, which can be seen that it, not to be had
Depart from the basis of pellet code, simply superposition on its basis, this superposition only increases the difficulty of discharge technique unlatching, still
It can not tackle the problem at its root, and the mutual opening rate of key is still very high.
The content of the invention
For above-mentioned technical problem underlying, it is an object of the invention to provide a kind of odd encoder lock core structure, jump
Lock core structure is had, theoretical mutual opening rate is almost nil, and technology unlocking can not be opened, and protective capacities is superpower.
To achieve the above object, the technological means taken of the present invention is：A kind of odd encoder lock core structure, including lock core shell
With some chips with coding structure in lock core shell, at least provided with an inner opening on chip, for through key
Spoon, sets a location coding mechanism for being used to position and encode simultaneously, in the outer surface of chip at least on chip inner opening
Setting one is used for the coding mechanism of determining of code of delimiting the organizational structure, described determine coding mechanism and location coding mechanism one relating value of setting, and
Determine the coding of this chip jointly with the location coding of location coding mechanism and relating value.
Further, the value of the coding is with numeral, letter or symbol record；The relating value be digital value, angle value,
With the setting value of letter or symbology.
Further, the chip is cylinder, and its inner opening is circular hole, polygonal hole, circular hole or these structures
Combination, location coding mechanism is the projection or groove being arranged on inner opening, determines coding mechanism to be arranged on cylinder appearance
Projection or groove on face, the raised or groove are the combination of circle, circular arc, polygon or these structures, to position volume
Ink recorder structure position of center line is initial value, and the angle using location coding mechanism center line to edge is as location coding value, with fixed
By the angle produced clockwise or counterclockwise as relating value between coding mechanism and location coding mechanism, by lock core
Location coding mechanism on some chips of interior setting and determine coding mechanism and be combined into mechanical coding, by corresponding with mechanical coding
Key realize the unlatching of lock core.
Further, the shape of cross section of the chip is circular arc less than 360 °, and its inner opening is circular hole, many
Side shape hole or the combination of these structures, location coding mechanism is the projection or groove being arranged on inner opening, and determining coding mechanism is
The projection or groove being arranged on circular arc external surface, the raised or groove are the group of circular arc, polygon or these structures
Close, using location coding mechanism position of center line as initial value, the angle using location coding mechanism center line to edge is used as positioning
Encoded radio, to determine between coding mechanism and location coding mechanism by the angle produced clockwise or counterclockwise as associating
Value.
Further, the chip is ellipsoid body or polygonal body, and its inner opening is circular, oval or polygon
Shape.
Further, a spacer, spacer are set between the chip of two arbitrary neighborhoods in the lock core shell
On at least provided with an inner opening, for through key, one is set in the outer surface of spacer to be used for what is be connected with lock core shell
The center line of raised or groove, the projection or groove and the projection or the center line of groove on chip location coding mechanism inner opening
It is parallel；One is additionally provided with the outer surface of spacer and determines that coding mechanism is mutually isostructural raised or groove with chip, and with
Projection or groove on spacer is as control lock point, when the coding mechanism of determining of all chips is overlapped with the control lock point on spacer
When, lock core is in opening.
The beneficial effects of the present invention are：The scope of existing lock cylinder is jumped out, using detent mechanism and coding mechanism
Mechanical coding is realized, mutual opening rate is zero to the code value of coding in theory, and mechanical coding can not be implemented by electronics decoding, artificial decoding
Have no way of doing it, realize high protection, technology unlocking can not be opened.
Brief description of the drawings
The present invention is further elaborated with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the chip of the embodiment of the present invention 2；
Fig. 2 is the structural representation of spacer in the embodiment of the present invention 5.
In figure：1st, chip, 2, inner opening, 3, location coding mechanism, 4, determine coding mechanism.
Embodiment
Embodiment 1
A kind of odd encoder lock core structure, including lock core shell and some chips 1 with coding structure in lock core shell, in code
At least provided with an inner opening 2 on piece 1, for through key, setting one on chip inner opening 2 simultaneously for positioning and compiling
The location coding mechanism 3 of code, coding mechanism 4 is determined in the outer surface of chip 1 at least provided with code that is used to delimiting the organizational structure, described to delimit the organizational structure
Ink recorder structure 4 sets a relating value with location coding mechanism 3, and common with the location coding of location coding mechanism 3 and relating value
Determine the coding of this chip.
The value of the coding is with numeral, letter or symbol record；The relating value be digital value, angle value, with letter or
The setting value of symbology.
Embodiment 2
As shown in Figure 1, the chip 1 is cylinder, and its inner opening 2 is the combination of circular hole and square, location coding machine
Structure 3 is the projection or groove being arranged on inner opening, and it is raised or recessed on cylindrical outer surface to be arranged on to determine coding mechanism 4
Groove, the raised or groove is the combination of circle, circular arc, polygon or these structures, with the center line of location coding mechanism 3 position
Initial value 0 is set to, the angle using the center line of location coding mechanism 3 to edge is as location coding value, to determine coding mechanism 4 with determining
By the angle produced clockwise or counterclockwise as relating value between the coding mechanism 3 of position, if by being set in lock core
Location coding mechanism on dry chip and determine coding mechanism and be combined into mechanical coding, pass through key corresponding with mechanical coding realization
The unlatching of lock core.
As in Fig. 1, the angle using the center line of location coding mechanism 3 to edge is as location coding value, and we are with center line
Angle to edge line is as encoded radio=30, and relating value=90, relating value represents the position of control lock core opener, different
Encoded radio between lock core code is identical or different, is combined into one group of coded number, and for a lock core or multiple lock cores, Wo Menke
To use identical relating value, it would however also be possible to employ different relating values.Open the key of the lock must correspond to simultaneously encoded radio and
Relating value could open lock.
This structure is with the location coding value in inner opening, and the value is in theory from 1~360, and the theoretical value of relating value is also
Interrelated from 1~360, two theoretical value, the combination produced on different lock cores code is superimposed the number of used lock core code again
Amount, the theoretic value of mutual opening rate produced by this superposition tends to be infinitely great considerably beyond the value of actual use.
Embodiment 3
As a kind of structure of chip, the shape of cross section of the chip is the circular arc less than 360 °, and its inner opening is circular arc
The combination in hole, polygonal hole or these structures, location coding mechanism is the projection or groove being arranged on inner opening, ink recorder of delimiting the organizational structure
Structure is the projection or groove being arranged on circular arc external surface, and the raised or groove is circular arc, polygon or these structures
Combination, using location coding mechanism position of center line as initial value, angle using location coding mechanism center line to edge as
Location coding value, to determine between coding mechanism and location coding mechanism to be used as pass by the angle produced clockwise or counterclockwise
Connection value.
Because this structure is less than 360 °, its encoded radio is less than the quantity of embodiment 2.
Embodiment 4
As a kind of structure of chip, the chip is ellipsoid body or polygonal body, and its inner opening is circular, ellipse or many
Side shape.The structure of chip can be arranged to different shapes, and its core is how to encode, as long as with the volume in embodiment 1
Code structural principle, can realize mechanical coding.
Embodiment 5
Set between the chip of two arbitrary neighborhoods in the lock core shell on a spacer, spacer at least provided with one
Opening, for through key, projection or a groove for being used to be connected with lock core shell, the projection to be set in the outer surface of spacer
Or the center line of groove and the projection or the centerline parallel of groove on chip location coding mechanism inner opening；In the outer of spacer
One is additionally provided with surface and determines that coding mechanism is mutually isostructural raised or groove with chip, and with the projection on spacer or
Groove as control lock point, when all chips determine coding mechanism with spacer control lock point overlaps when, lock core in unlatching shape
State.
It is that misoperation will not be produced because of friction in order to allow between chip to add spacer, allows lock core to open more suitable
Freely.The body shape of spacer can be identical with the body shape of chip, can also be different, and preferably identical, purpose is exactly to prevent
Friction is produced between two adjacent chips, causes to walk bit-errors and can not unlock.As shown in Fig. 2 the structure is to be directed to embodiment 2
A kind of structure of given spacer.
Above-described embodiment can also extend according to characteristic point disclosed in this invention, but technology disclosed in this invention is exactly
Core component, is stretched out with the core component of the present invention, but principle all same, so, the present invention will not enumerate reality
Lock core product produced by applying example, above-described embodiment has jumped out the scope of existing pellet code, using detent mechanism and coding mechanism
Mechanical coding is realized, mutual opening rate is zero to the code value of coding in theory, and mechanical coding can not be implemented by electronics decoding, artificial decoding
Have no way of doing it, realize high protection, technology unlocking can not be opened, by lock core disclosed in this invention code, revolutionize solution
Certainly the path of prior art problem, has expanded Research idea.
One of ordinary skill in the art will appreciate that：Various embodiments above is merely illustrative of the technical solution of the present invention, and
It is non-that it is limited；Although the present invention is described in detail with reference to foregoing embodiments, one of ordinary skill in the art
It should be understood that：It can still modify to the technical scheme described in foregoing embodiments, or to which part or
All technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this hair
The scope of bright each embodiment technical scheme.
Claims (6)
1. a kind of odd encoder lock core structure, including lock core shell and some chips with coding structure in lock core shell,
At least provided with an inner opening on chip, for through key, setting one on chip inner opening simultaneously for positioning and compiling
The location coding mechanism of code, in the outer surface of chip at least provided with a coding mechanism of determining for code of delimiting the organizational structure, the code of delimiting the organizational structure
Mechanism sets a relating value with location coding mechanism, and determines this jointly with the location coding of location coding mechanism and relating value
The coding of chip.
2. odd encoder lock core structure according to claim 1, it is characterised in that：The value of the coding with numeral, letter or
Symbol record；The relating value is digital value, angle value, the setting value with letter or symbology.
3. odd encoder lock core structure according to claim 2, it is characterised in that：The chip is cylinder, its inner opening
For the combination of circular hole, polygonal hole, circular hole or these structures, location coding mechanism be arranged on it is raised or recessed on inner opening
Groove, it is the projection or groove being arranged on cylindrical outer surface to determine coding mechanism, described raised or groove be circle, circular arc,
The combination of polygon or these structures, using location coding mechanism position of center line as initial value, with location coding mechanism center line
Angle to edge is as location coding value, to determine between coding mechanism and location coding mechanism by clockwise or counterclockwise
The angle of generation by the location coding mechanism on some chips for being set in lock core and determines coding mechanism group as relating value
Mechanical coding is synthesized, the unlatching of lock core is realized by key corresponding with mechanical coding.
4. odd encoder lock core structure according to claim 2, it is characterised in that：The shape of cross section of the chip be less than
360 ° of circular arc, its inner opening is the combination of circular hole, polygonal hole or these structures, and location coding mechanism is in being arranged on
Projection or groove in opening, it is the projection or groove being arranged on circular arc external surface to determine coding mechanism, described raised or recessed
Groove is the combination of circular arc, polygon or these structures, using location coding mechanism position of center line as initial value, with location coding
Mechanism center line to edge angle as location coding value, to determine between coding mechanism and location coding mechanism by clockwise or
The angle counterclockwise produced is used as relating value.
5. odd encoder lock core structure according to claim 2, it is characterised in that：The chip is ellipsoid body or polygon
Body, its inner opening is circular, ellipse or polygon.
6. the odd encoder lock core structure according to claim 3 or 4 or 5, it is characterised in that：Two in the lock core shell are appointed
Set between the adjacent chip of meaning at least provided with an inner opening on a spacer, spacer, for through key, in isolation
The outer surface of piece sets projection or a groove for being used to be connected with lock core shell, the center line and chip positioning of the projection or groove
The centerline parallel of projection or groove on coding mechanism inner opening；One and chip are additionally provided with the outer surface of spacer
Determine the mutually isostructural raised or groove of coding mechanism, and point is locked using projection or groove on spacer as control, when all codes
When determining coding mechanism and being overlapped with the control lock point on spacer of piece, lock core is in opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710569892.0A CN107091014A (en) | 2017-07-13 | 2017-07-13 | A kind of odd encoder lock core structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710569892.0A CN107091014A (en) | 2017-07-13 | 2017-07-13 | A kind of odd encoder lock core structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107091014A true CN107091014A (en) | 2017-08-25 |
Family
ID=59641148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710569892.0A Pending CN107091014A (en) | 2017-07-13 | 2017-07-13 | A kind of odd encoder lock core structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN107091014A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2592805Y (en) * | 2002-12-10 | 2003-12-17 | 张怡乐 | Lock insertion |
| US8720241B1 (en) * | 2013-05-22 | 2014-05-13 | Winloc Ag | Cylinder lock and key with side bar |
| CN104453385A (en) * | 2014-08-29 | 2015-03-25 | 四川王力安防产品有限公司 | Lock head and key |
| CN104912394A (en) * | 2015-05-12 | 2015-09-16 | 徐明达 | Coding mechanism and key for clutch type lock |
-
2017
- 2017-07-13 CN CN201710569892.0A patent/CN107091014A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2592805Y (en) * | 2002-12-10 | 2003-12-17 | 张怡乐 | Lock insertion |
| US8720241B1 (en) * | 2013-05-22 | 2014-05-13 | Winloc Ag | Cylinder lock and key with side bar |
| CN104453385A (en) * | 2014-08-29 | 2015-03-25 | 四川王力安防产品有限公司 | Lock head and key |
| CN104912394A (en) * | 2015-05-12 | 2015-09-16 | 徐明达 | Coding mechanism and key for clutch type lock |
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Application publication date: 20170825 |