CN108547512A - A kind of mechanical code lock - Google Patents
A kind of mechanical code lock Download PDFInfo
- Publication number
- CN108547512A CN108547512A CN201810241562.3A CN201810241562A CN108547512A CN 108547512 A CN108547512 A CN 108547512A CN 201810241562 A CN201810241562 A CN 201810241562A CN 108547512 A CN108547512 A CN 108547512A
- Authority
- CN
- China
- Prior art keywords
- slot
- cipher chips
- fixing piece
- cipher
- chips
- 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.)
- Pending
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Classifications
-
- 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
- E05B29/0006—Other locks than cylinder locks with plate tumblers
-
- 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
- E05B29/00—Cylinder locks and other locks with plate tumblers which are set by pushing the key in
- E05B29/0033—Cylinder locks and other locks with plate tumblers which are set by pushing the key in with floating plate tumblers, i.e. sliding or sliding and rotating in a plane
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of mechanical code locks, including：Front panel, rear panel, cipher chips fixing piece, lock core, bolt, multiple cipher chips；The front panel is fixedly connected with rear panel by the cipher chips fixing piece, and slot and lower slot are opened up on the front panel, rear panel and cipher chips fixing piece, and the upper slot and lower slot are through-hole；The cipher chips are set to the inside of the cipher chips fixing piece；The first slot and the second slot are equipped on multiple cipher chips, first slot is corresponding with the position of upper slot, and second slot is corresponding with the position of lower slot；The lock core is sequentially inserted into the lower slot and the second slot；The bolt is sequentially inserted into the upper slot and the first slot.The present invention can obtain password quantity up to ten thousand and more than one hundred million, password is extremely complex, and lockset safety performance is good by selecting the cipher chips of plurality of specifications and quantity to pass through permutation and combination.
Description
Technical field
The present invention relates to lock technology field, more particularly to a kind of mechanical code lock.
Background technology
Currently, existing mechanical lock is mainly to control the switch of lockset with the arrangement of pellet, such mechanical lock
Greatest drawback is exactly that pellet is more easily damaged, and lockset is easy to be opened, and anti-theft performance is poor.In order to improve the safety of door lock, city
There are many coded locks on, but these coded locks still have some drawbacks, for example, password is simpler, by more
The calculating of secondary permutation and combination can open lockset；Or it is also easy by the password that presses switch to open since password key has sound
By the discrimination to keypad sounds, password is caused to be revealed, anti-theft performance is not still high.
Therefore, one kind is worked out without using pellet, and cipher code set resultant is big, and the high coded lock of anti-theft performance, is this field
The problem of technical staff's urgent need to resolve.
Invention content
In view of this, the present invention provides a kind of cipher code set resultant is big, the good mechanical code lock of anti-theft performance.
To achieve the goals above, the present invention adopts the following technical scheme that：
A kind of mechanical code lock, including：Front panel, rear panel, cipher chips fixing piece, lock core, bolt, multiple cipher chips；
The front panel is fixedly connected with rear panel by the cipher chips fixing piece, and the front panel, rear panel and cipher chips are solid
Determine to open up slot and lower slot on part, the upper slot and lower slot are through-hole；The cipher chips are set to the cipher chips
The inside of fixing piece；The first slot and the second slot, first slot and the upper slot are equipped on multiple cipher chips
The position in hole is corresponding, and second slot is corresponding with the position of lower slot；The lock core is sequentially inserted into the lower slot
In hole and the second slot；The bolt is sequentially inserted into the upper slot and the first slot.
For the above, multiple cipher chips can be combined into a variety of different password combinations in the present invention, and it is close to increase unlatching
The difficulty of code increases anti-theft performance, and the shape of key is corresponding with the combined shaped of cipher chips, is inserted into key and passes through rotation
Lock core, cipher chips move up and down realization and unlock.
Preferably, the both sides of the front panel and rear panel are arranged multiple card slots, the bottom end of the cipher chips fixing piece and
Top is respectively arranged multiple fixture blocks corresponding with the card slot, the front panel, rear panel respectively with the cipher chips fixing piece
Mutually fix.Front panel, the connection between rear panel and cipher chips fixing piece is simple, easy disassembly.
Preferably, the cipher chips fixing piece is internally provided with multiple interlayers, and the cipher chips are set in the interlayer.
Multiple cipher chips are placed in interlayer, and place a cipher chips among each interlayer so that will not mutually be done between cipher chips
It disturbs.
Preferably, the position size all same of the first slot of multiple cipher chips.Facilitate the rotation of bolt, bolt with
Door handle is connected, and when lockset is in locked state, the position of the first slot of multiple cipher chips is staggered, and bolt is not at this time
It can rotate, door handle is also at locking state and cannot rotate；After door lock is opened, the position of the first slot of multiple cipher chips
It coincides, bolt can rotate at this time, and door handle is in active state, and can rotate.
Preferably, the position of the second slot of multiple cipher chips is identical.The size of second slot on multiple cipher chips
Not necessarily identical, the cipher chips with identical second slot belong to same size, the cipher chips placed inside coded lock, both can be with
With different size, can also specification having the same.
Preferably, on the cipher chips second slot specification cause not of uniform size, and institute of different size and specifications
It states the second slot and corresponds to different password figures.
Preferably, pass through the position reset password of cipher chips in the replacement interlayer.According to the specification and quantity of cipher chips
Different passwords can be set, the position of cipher chips in interlayer is inserted by change, weight can be carried out to the password in coded lock
It sets.
Preferably, the specification of the cipher chips is N kinds, and cipher chips sum is M, and the number of password combined is NMKind, lead to
A large amount of number of password can be obtained to the permutation and combination of cipher chips by crossing, and improve the security performance of coded lock.
Beneficial effects of the present invention：
(1) it is overlapped mutually using the cipher chips of plurality of specifications in the present invention, obtains the close of up to ten thousand and more than one hundred million kinds of unlockings
Code amount increases the safety of lockset；
(2) process of unlocking, locking can be realized by only needing to move up and down cipher chips, simple in structure, securely and reliably, password
It not easily passs through sound to be compromised, improves anti-theft performance.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 attached drawings are the structural schematic diagram of cipher chips provided by the invention；
Fig. 2 attached drawings are the structural schematic diagram of front panel provided by the invention；
Fig. 3 attached drawings are the structural schematic diagram of rear panel provided by the invention；
Fig. 4 attached drawings are the left view of cipher chips fixing piece provided by the invention；
Fig. 5 attached drawings are the front view of cipher chips fixing piece provided by the invention；
Fig. 6 attached drawings are the structural schematic diagram of bolt provided by the invention；
Fig. 7 attached drawings are the structural schematic diagram of lock core provided by the invention.
Wherein, in figure, 1- front panels；2- rear panels；3- cipher chips fixing pieces；4- cipher chips；5- lock cores；6- bolts；7-
Upper slot；Slot under 8-；9- interlayers；The first slots of 10-；The second slots of 11-.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in figs. 1-7, the embodiment of the invention discloses a kind of mechanical code locks, including：Front panel 1, rear panel 2,
Cipher chips fixing piece 3, lock core 5, bolt 6, multiple cipher chips 4；Front panel 1 and rear panel 2 are fixed by cipher chips fixing piece 3 to be connected
It connects, slot 7 and lower slot 8, upper slot 7 and lower slot 8 is opened up on front panel 1, rear panel 2 and cipher chips fixing piece 3
For through-hole；Cipher chips 4 are set to the inside of cipher chips fixing piece 3；The first slot 10 and second is equipped on multiple cipher chips 4
Slot 11, the first slot 10 is corresponding with the position of upper slot 7, and the second slot 11 is corresponding with the position of lower slot 8；Lock core 5
It is sequentially inserted into lower slot 8 and the second slot 11；Bolt 6 is sequentially inserted into slot 7 and the first slot 10.
For the above, multiple cipher chips 4 are overlapped mutually, and are formed the coded lock with a variety of number of password, are not easy by people
It unlocks, increases the safety of lockset, lock core 5 is placed in the second slot 11, is inserted into key by rotating lock core 5, key is stirred
Cipher chips 4 realize and unlock that this lockset is not easy to be destroyed, and password is not easy to be stolen, and anti-theft performance is good.
As illustrated in figs. 2-4, multiple card slots, cipher chips fixing piece is arranged in the both sides of front panel 1 and rear panel 2 in the present invention
3 bottom end and top are respectively arranged multiple fixture blocks corresponding with card slot, front panel 1, rear panel 2 respectively with cipher chips fixing piece 3
Mutually fix.
As shown in Figure 5, cipher chips fixing piece 3 is internally provided with multiple interlayers 9 in the present invention, and cipher chips 4 are set to folder
In layer 9, each interlayer 9 places a cipher chips 4, can simply realize the replacement to different size cipher chips 4, or replace
The position of cipher chips 4 increases the security performance of lockset.
As shown in fig. 1, the present invention in multiple cipher chips 4 the first slot 10 position size all same.Facilitate bolt 6
Be put into, facilitate unlocking after rotation of the bolt 6 in the first slot 10, be more convenient for realize switch gate action.
As shown in fig. 1, the position of the second slot 11 of multiple cipher chips 4 is identical in the present invention.Prevent the second slot 11
Position deviation is too big so that bolt 6 cannot be put into the first slot 10.
Further, on cipher chips 4 second slot 11 specification cause not of uniform size, and the second slot of different size and specifications
Hole 11 corresponds to different password figures, and the position by replacing cipher chips 4 in the interlayer 9 can reset password, make
The password of coded lock is readily replaceable, and password complexity is not easy to be cracked, and increases the anti-theft performance of coded lock.
Further, the specification of cipher chips 4 is N kinds, and 4 sum of cipher chips is M, and the number of password combined is NMKind, tool
4 quantity of cipher chips of body and the cipher chips 4 for selecting several specifications are all that can carry out cipher chips 4 according to the needs of use occasion
The selection of quantity and specification, the password quantity combined is more, this lockset is safer.A kind of mechanical code lock, feature exist
In, including：The operation principle of front panel (4), the present invention：
When lockset is in locking state, the marshalling of the second slot 11 of multiple cipher chips 4,10 staggered row of the first slot
Cloth, at this time bolt 6 cannot rotate；It is inserted into key rotation lock core 5, cipher chips 4 move up and down under the action of key so that
First slot 10 of all cipher chips 4 is mutually aligned, and lockset is opened at this time, and bolt 6 can be rotated in the first slot 10.
The arrangement mode of cipher chips 4：Multiple cipher chips 4 of plurality of specifications are overlapped mutually, and using arrangement combinatorial principle, can be counted
Up to ten thousand and more than one hundred million kinds of passwords are calculated, are exemplified below：
With the cipher chips 4 of 85 kinds of specifications, the number of password being combined into is：58=390625；
With the cipher chips 4 of 95 kinds of specifications, the number of password being combined into is：59=1953125；
With the cipher chips 4 of 10 5 kinds of specifications, the number of password being combined into is：510=9765625；
With the cipher chips 4 of 11 5 kinds of specifications, the number of password being combined into is：511=48828125；
With the cipher chips 4 of 12 5 kinds of specifications, the number of password being combined into is：512=244140625；
With the cipher chips 4 of 86 kinds of specifications, the number of password being combined into is：68=1679616；
With the cipher chips 4 of 97 kinds of specifications, the number of password being combined into is：79=40353607；
With the cipher chips 4 of 98 kinds of specifications, the number of password being combined into is：89=134217728；
And so on, you can calculate the number of password of selected coded lock.
The number of password of this coded lock is extremely complex, and password is not easy to be cracked, and security performance is high.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so description is fairly simple, related place is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (6)
1. a kind of mechanical code lock, which is characterized in that including：Front panel (1), rear panel (2), cipher chips fixing piece (3), lock core
(5), bolt (6), multiple cipher chips (4)；
The front panel (1) is fixedly connected with rear panel (2) by the cipher chips fixing piece (3), the front panel (1), after
Slot (7) and lower slot (8), the upper slot (7) and lower slot are opened up on panel (2) and cipher chips fixing piece (3)
(8) it is through-hole；
The cipher chips (4) are set to the inside of the cipher chips fixing piece (3)；
The first slot (10) and the second slot (11), first slot (10) and institute are equipped on multiple cipher chips (4)
The position for stating slot (7) is corresponding, and second slot (11) is corresponding with the lower position of slot (8)；
The lock core (5) is sequentially inserted into the lower slot (8) and the second slot (11)；
The bolt (6) is sequentially inserted into the upper slot (7) and the first slot (10).
2. according to a kind of mechanical code lock described in claim 1, which is characterized in that the cipher chips fixing piece (3) it is interior
Portion is provided with multiple interlayers (9), and the cipher chips (4) are set in the interlayer (9).
3. according to a kind of mechanical code lock described in claim 1, which is characterized in that the first of multiple cipher chips (4)
The position size all same of slot (10).
4. a kind of mechanical code lock according to claim 1 or 3, which is characterized in that the of multiple cipher chips (4)
The position of two slots (11) is identical.
5. according to a kind of mechanical code lock described in claim 4, which is characterized in that described on multiple cipher chips (4)
The specification cause not of uniform size of second slot (11), and second slot (11) of different size and specifications correspond to it is different close
Yardage word.
6. according to a kind of mechanical code lock described in claim 1, which is characterized in that the specification of the cipher chips (4) is N
Kind, cipher chips (4) sum is M, and the number of password combined is NMKind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810241562.3A CN108547512A (en) | 2018-03-22 | 2018-03-22 | A kind of mechanical code lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810241562.3A CN108547512A (en) | 2018-03-22 | 2018-03-22 | A kind of mechanical code lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108547512A true CN108547512A (en) | 2018-09-18 |
Family
ID=63516763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810241562.3A Pending CN108547512A (en) | 2018-03-22 | 2018-03-22 | A kind of mechanical code lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108547512A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111852202A (en) * | 2020-07-28 | 2020-10-30 | 黄鲁生 | Integrated universal lock core and matched key |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ2010882A3 (en) * | 2010-11-30 | 2012-01-25 | Tokoz A.S. | Cylindrical |
| CN202645187U (en) * | 2012-05-04 | 2013-01-02 | 周树成 | Lock body of gate lock |
| CN204402168U (en) * | 2014-12-17 | 2015-06-17 | 台州威士宝机械有限公司 | A kind of blade lock |
| CN105220954A (en) * | 2015-09-29 | 2016-01-06 | 方荣光 | A kind of mechanical code lock and cipher set-up method thereof |
| CN105332560A (en) * | 2015-10-16 | 2016-02-17 | 方荣光 | Ring latch based on mechanical password sheet and unlocking method of ring latch |
| CN205348991U (en) * | 2016-01-21 | 2016-06-29 | 张博 | Stack slice, thin piece lock |
-
2018
- 2018-03-22 CN CN201810241562.3A patent/CN108547512A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ2010882A3 (en) * | 2010-11-30 | 2012-01-25 | Tokoz A.S. | Cylindrical |
| CN202645187U (en) * | 2012-05-04 | 2013-01-02 | 周树成 | Lock body of gate lock |
| CN204402168U (en) * | 2014-12-17 | 2015-06-17 | 台州威士宝机械有限公司 | A kind of blade lock |
| CN105220954A (en) * | 2015-09-29 | 2016-01-06 | 方荣光 | A kind of mechanical code lock and cipher set-up method thereof |
| CN105332560A (en) * | 2015-10-16 | 2016-02-17 | 方荣光 | Ring latch based on mechanical password sheet and unlocking method of ring latch |
| CN205348991U (en) * | 2016-01-21 | 2016-06-29 | 张博 | Stack slice, thin piece lock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111852202A (en) * | 2020-07-28 | 2020-10-30 | 黄鲁生 | Integrated universal lock core and matched key |
| CN111852202B (en) * | 2020-07-28 | 2021-10-01 | 黄鲁生 | Integrated universal lock core and matched key |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20200825 |
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| AD01 | Patent right deemed abandoned |