CN107288441A - It is a kind of to be resistant to fingerprint, the coded lock special-purpose lock pin that technology is opened - Google Patents
It is a kind of to be resistant to fingerprint, the coded lock special-purpose lock pin that technology is opened Download PDFInfo
- Publication number
- CN107288441A CN107288441A CN201710665361.1A CN201710665361A CN107288441A CN 107288441 A CN107288441 A CN 107288441A CN 201710665361 A CN201710665361 A CN 201710665361A CN 107288441 A CN107288441 A CN 107288441A
- Authority
- CN
- China
- Prior art keywords
- lock
- key
- fingerprint
- core block
- resistant
- 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
Links
- 239000008188 pellet Substances 0.000 claims abstract description 27
- 230000002265 prevention Effects 0.000 claims abstract description 10
- 239000004579 marble Substances 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
- G07C9/25—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition
- G07C9/257—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition electronically
Abstract
The a kind of of the invention is resistant to the fingerprint that technology is opened, coded lock special-purpose lock pin, its structure includes control lock control mechanism kinematic to realize the tumbler lock mechanism of key unblock, tumbler lock mechanism includes lock pellet and movable lock core block, by being provided with accommodating cavity in lock pellet, accommodating cavity is built-in with the solution lock slide that can be slided in it, solution lock slide is provided with the key slot for being used for housing key, lock pellet is additionally provided with to be inserted to enter the jack of key slot for key, when tumbler lock mechanism need to be unlocked, key is inserted after key slot out of jack, human hand pulls solution lock slide to slide into key in accommodating cavity and unlocked the prevention that mechanism slides to movable lock core block, movable lock core block slides and can release the prevention to lock control mechanism kinematic to realize unblock, key can completely be stashed in above-mentioned whole releasing process, so as to reach good anti-theft effect, and then improve the security performance of fingerprint lock.
Description
Technical field
The invention is related to fingerprint lock technical field, and in particular to a kind of to be resistant to fingerprint, coded lock that technology opens special
Use lock core.
Background technology
Fingerprint lock generally comprises lock control mechanism and control lock control mechanism kinematic for locking to realize the unblock of unblock
Mechanism, unlocking mechanism generally includes two kinds of independent unlocking manners, respectively unlocked by fingerprint and key unblock, and unlocked by fingerprint is use
The conventional unlocking manner in family, unlocking manner lock operation is more convenient and quick, and key unblock is in order to which customs is being checked
When can open casing for being lockable etc..In the prior art, key unlocking manner use for general key unlocking mechanism, this
Plant key unlocking mechanism to be easy to be opened, theftproof performance is poor.
The content of the invention
The purpose of the invention be directed to deficiency of the prior art, and provide a kind of theftproof performance it is good be resistant to skill
Fingerprint that art is opened, coded lock special-purpose lock pin.
The purpose of the invention is achieved through the following technical solutions.
Offer is a kind of to be resistant to fingerprint, the coded lock special-purpose lock pin that technology is opened, including lock control mechanism and control lock control mechanism fortune
The dynamic tumbler lock mechanism to realize key unblock, tumbler lock mechanism includes lock pellet and can control the dynamic of lock control mechanism kinematic
Lock core block, lock pellet is provided with accommodating cavity, and accommodating cavity is built-in with the solution lock slide that can be slided in it, and solution lock slide, which is provided with, to be used
In the key slot of accommodating key, lock pellet is additionally provided with to be inserted to enter the jack of key slot for key；Also include being used to prevent
Movable lock core block is with respect to the locking mechanism that lock pellet is slided, and when tumbler lock mechanism need to be unlocked, key inserts key slot out of jack
Afterwards, human hand pulls solution lock slide to slide into key in accommodating cavity and unlocked the prevention that mechanism slides to movable lock core block, moves and locks
Pellet slides and can release the prevention to lock control mechanism kinematic to realize unblock.
Wherein, locking mechanism include located at lock pellet it is multiple determine marble hole and located at the multiple of movable lock core block with determine bullet
The corresponding sub-aperture of moving of sub-aperture, sub-aperture of moving is built-in with latch, determines marble hole and be built-in with locking pin；Under locking state, unblock
Sliding block supports locking pin so that the insertion of its end moves sub-aperture to prevent the slip of movable lock core block；Under released state, the solution of key
Recess is locked just to locking pin, and latch supports locking pin so that sub-aperture of moving is exited in its end, and then releases to movable lock core block cunning
Dynamic prevention.
Wherein, sub-aperture of moving also is built-in with for latch to be supported into bullet part towards what locking pin direction was supported.
Wherein, lock pellet is provided with accommodating chamber, and movable lock core block is located in accommodating chamber and can slided in it.
Wherein, marble hole connection accommodating chamber and accommodating cavity are determined.
Wherein, solution lock slide is connected with the pull bar for being used to drive solution lock slide to reciprocatingly slide for stretching out accommodating cavity.
Wherein, movable lock core block controls the motion of lock control mechanism by connecting rod.
Wherein, sliding bar is provided between movable lock core block and connecting rod, one end of sliding bar and movable lock core block are affixed, sliding bar
The other end be hinged with connecting rod.
Wherein, in addition to lock control mechanism kinematic can be controlled to realize the unlocked by fingerprint part of unlocked by fingerprint.
Wherein, in addition to handle that lock control mechanism kinematic can be driven to be unlocked.
The beneficial effect of the invention：
The special-purpose lock pin of the invention, its structure includes control lock control mechanism kinematic to realize the spring lock of key unblock
Mechanism, tumbler lock mechanism includes lock pellet and movable lock core block, and by being provided with accommodating cavity in lock pellet, accommodating cavity is built-in with energy
Enough solution lock slides slided in it, solution lock slide is provided with the key slot for being used for housing key, and lock pellet, which is additionally provided with, supplies key
Insert to enter the jack of key slot, when tumbler lock mechanism need to be unlocked, key is inserted after key slot out of jack, human hand is pulled
Solution lock slide slides into key in accommodating cavity and unlocked the prevention that mechanism slides to movable lock core block, and the slip of movable lock core block can
Release to the prevention of lock control mechanism kinematic to realize unblock, key can completely be hidden in above-mentioned whole releasing process
Come, so as to reach good anti-theft effect, and then improve the security performance of fingerprint lock.
Brief description of the drawings
The invention is described further using accompanying drawing, but the embodiment in accompanying drawing is not constituted to the invention
Any limitation, on the premise of not paying creative work, can also be according to following attached for one of ordinary skill in the art
Figure obtains other accompanying drawings.
Fig. 1 is the structural representation of the special-purpose lock pin of the invention.
Fig. 2 is the lock housing internal structure schematic diagram of the special-purpose lock pin of the invention.
Fig. 3 is the decomposition texture schematic diagram of the lock housing internal part of the special-purpose lock pin of the invention.
Fig. 4 is the cross section structure diagram of the lock pellet of the invention.
Fig. 1 includes into Fig. 4：
1- pull bars；
2- movable lock cores block, 21- move sub-aperture, 22- be oriented to recess；
3- locks pellet, 31- accommodating cavities, 32- jacks, 33- determine marble hole, 34- guiding groove, 35- accommodating chambers, 36- and led
To convex portion；
4- cover plates；
5- solutions lock slide, 51- key slots；
6- lock controls mechanism；
7- sliding bars；
8- connecting rods；
9- unlocked by fingerprint parts；
10- lock housings；
11- handles.
Embodiment
The invention is elaborated below in conjunction with specific embodiment.
The a kind of of the invention is resistant to fingerprint, the coded lock special-purpose lock pin that technology is opened, as depicted in figs. 1 and 2, Fingerprint Lock
Tool includes being provided with tumbler lock mechanism, lock control mechanism 6 and fingerprint in lock housing 10 and the handle 11 being installed in lock housing 10, lock housing 10
Unlock piece 9, unlocked by fingerprint part 9 can control the motion of lock control mechanism 6 and then realize unblock, and locking is in unlocked by fingerprint part 9
Under state, it can control the motion of lock control mechanism 6 by tumbler lock mechanism using key and then realize to unlock, consequently facilitating customs examines
Look into.
As shown in Figures 2 and 3, tumbler lock mechanism includes lock pellet 3 and movable lock core block 2, and lock pellet 3 is provided with accommodating cavity
31, cover plate 4 is stamped on accommodating cavity 31, accommodating cavity 31 is built-in with the solution lock slide 5 that can be slided in it, and solution lock slide 5 be connected
There is the pull bar 1 for stretching out accommodating cavity 31, human hand pulls solution lock slide 5 to be reciprocatingly slided in accommodating cavity 31 by pull bar 1.
Solution lock slide 5 is provided with the key slot 51 for being used for housing key, and lock pellet 3 is additionally provided with for key insertion to enter key
The jack 32 of spoon groove 51.Locking mechanism is used to prevent movable lock core block 2 from sliding in the accommodating chamber 35 of lock pellet 3, and then realizes
Lock.Locking mechanism include located at lock pellet 3 it is multiple determine marble hole 33 and located at the multiple of movable lock core block 2 with determine marble hole
33 corresponding sub-aperture 21 of moving, the connection accommodating chamber 35 and accommodating cavity 31 (as shown in Figure 4) of sub-aperture of moving 21, built in sub-aperture of moving 21
There is latch, determine marble hole 33 and be built-in with locking pin, sub-aperture of moving 21 is also built-in with for latch to be supported towards locking pin direction
That pushes up supports bullet part.Locking pin is supported under locking state, below solution lock slide 5 so that the insertion of its end moves sub-aperture 21 to hinder
The slip of Stop-motion lock pellet 2, such movable lock core block 2 prevents connecting rod 8 to left by sliding bar 7, so that connecting rod 8 has
Lock control mechanism 6 is supported at end prevents it from moving, and realization is locked；When unblock is needed, human hand promotes solution lock slide by pull bar 1
5 slide so that the correspondence jack 32 of key slot 51, key enters key slot 51 through jack 32, then past to pull back pull bar 1 so that key
The unblock recess of spoon supports bullet part and outwards supports latch just to locking pin, is moved so that latch releases locking pin
Sub-aperture 21, can so release the prevention slided to movable lock core block 2, and movable lock core block 2 can be slided towards accommodating chamber 35 is outer so that even
Extension bar 8 can be by sliding bar 7 to left, and such connecting rod 8, which connects, can release supporting to lock control mechanism 6, so that lock control
Mechanism 6 can be moved, and unblock can be achieved in swing handle 11.
As shown in Figure 3 and Figure 4, solution lock slide 5 is provided with guiding projection, and the bottom of accommodating cavity 31 is led provided with groove 34 is oriented to
It is located to projection and is oriented in groove 34 and slides along, effectively ensures to solve accuracy and smoothness that lock slide 5 is slided.Movable lock core
Block 2 is provided with recess 22 is oriented to, and the bottom surface of accommodating chamber 35 is provided with convex portion 36 is oriented to, and guiding convex portion 36, which is located at, to be oriented in recess 22 and edge
It is slided, and effectively ensures accuracy and smoothness that movable lock core block 2 is slided.
Finally it should be noted that above example is only to the technical scheme for illustrating the invention, rather than to this hair
It is bright create protection domain limitation, although being explained with reference to preferred embodiment to the invention, this area it is general
Lead to it will be appreciated by the skilled person that can be modified to the technical scheme of the invention or equivalent substitution, without departing from this
The spirit and scope of innovation and creation technical scheme.
Claims (10)
1. a kind of fingerprint, coded lock special-purpose lock pin that technology is opened, including lock control mechanism and control lock control mechanism kinematic of being resistant to is with reality
The tumbler lock mechanism of existing key unblock, it is characterised in that：Tumbler lock mechanism includes lock pellet and lock control mechanism can be controlled to transport
Dynamic movable lock core block, lock pellet is provided with accommodating cavity, and accommodating cavity is built-in with the solution lock slide that can be slided in it, solves lock slide
Provided with the key slot for housing key, lock pellet is additionally provided with to be inserted to enter the jack of key slot for key；Also include using
In preventing movable lock core block with respect to the locking mechanism that lock pellet is slided, when tumbler lock mechanism need to be unlocked, key is inserted out of jack
After key slot, human hand pulls solution lock slide to slide into key in accommodating cavity and unlocked the resistance that mechanism slides to movable lock core block
Only, movable lock core block slides and can release the prevention to lock control mechanism kinematic to realize unblock.
2. a kind of fingerprint, the coded lock special-purpose lock pin that technology is opened are resistant to according to claim 1, it is characterised in that：Locking
Mechanism includes determining marble hole and located at the multiple of movable lock core block of moving corresponding with determining marble hole located at the multiple of lock pellet
Hole, sub-aperture of moving is built-in with latch, determines marble hole and is built-in with locking pin；Under locking state, solution lock slide support locking pin with
The insertion of its end is set to move sub-aperture to prevent the slip of movable lock core block；Under released state, the unblock recess of key just to locking pin,
Latch supports locking pin so that sub-aperture of moving is exited in its end, and then releases the prevention slided to movable lock core block.
3. a kind of fingerprint, the coded lock special-purpose lock pin that technology is opened are resistant to according to claim 2, it is characterised in that：Move
Sub-aperture is also built-in with for latch to be supported into bullet part towards what locking pin direction was supported.
4. a kind of fingerprint, the coded lock special-purpose lock pin that technology is opened are resistant to according to claim 2, it is characterised in that：Lock
Pellet is provided with accommodating chamber, and movable lock core block is located in accommodating chamber and can slided in it.
5. a kind of fingerprint, the coded lock special-purpose lock pin that technology is opened are resistant to according to claim 4, it is characterised in that：Determine bullet
Sub-aperture connects accommodating chamber and accommodating cavity.
6. a kind of according to claim any one of 1-5 is resistant to fingerprint, the coded lock special-purpose lock pin that technology is opened, its feature exists
In：Solution lock slide is connected with the pull bar for being used to drive solution lock slide to reciprocatingly slide for stretching out accommodating cavity.
7. a kind of according to claim any one of 1-5 is resistant to fingerprint, the coded lock special-purpose lock pin that technology is opened, its feature exists
In：Movable lock core block controls the motion of lock control mechanism by connecting rod.
8. a kind of fingerprint, the coded lock special-purpose lock pin that technology is opened are resistant to according to claim 7, it is characterised in that：Dynamic lock
Sliding bar is provided between pellet and connecting rod, one end of sliding bar and movable lock core block are affixed, the other end and connecting rod of sliding bar
It is hinged.
9. a kind of fingerprint, the coded lock special-purpose lock pin that technology is opened are resistant to according to claim 1, it is characterised in that：Also wrap
Lock control mechanism kinematic can be controlled to realize the unlocked by fingerprint part of unlocked by fingerprint by including.
10. a kind of fingerprint, the coded lock special-purpose lock pin that technology is opened are resistant to according to claim 1, it is characterised in that：Also wrap
Include the handle that lock control mechanism kinematic can be driven to be unlocked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710665361.1A CN107288441A (en) | 2017-08-07 | 2017-08-07 | It is a kind of to be resistant to fingerprint, the coded lock special-purpose lock pin that technology is opened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710665361.1A CN107288441A (en) | 2017-08-07 | 2017-08-07 | It is a kind of to be resistant to fingerprint, the coded lock special-purpose lock pin that technology is opened |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107288441A true CN107288441A (en) | 2017-10-24 |
Family
ID=60104948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710665361.1A Pending CN107288441A (en) | 2017-08-07 | 2017-08-07 | It is a kind of to be resistant to fingerprint, the coded lock special-purpose lock pin that technology is opened |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107288441A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155926A (en) * | 2015-07-03 | 2015-12-16 | 朱嘉斌 | Rear unlocking type lock with double mutually-controlled cylinders |
| CN105332559A (en) * | 2015-08-10 | 2016-02-17 | 朱嘉斌 | Two-core mutual control rotary dislocation type mechanical lock |
| CN207048502U (en) * | 2017-08-07 | 2018-02-27 | 东莞市曼勒克特种防盗锁实业有限公司 | It is a kind of to be resistant to fingerprint, the coded lock special-purpose lock pin that technology is opened |
-
2017
- 2017-08-07 CN CN201710665361.1A patent/CN107288441A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155926A (en) * | 2015-07-03 | 2015-12-16 | 朱嘉斌 | Rear unlocking type lock with double mutually-controlled cylinders |
| CN105332559A (en) * | 2015-08-10 | 2016-02-17 | 朱嘉斌 | Two-core mutual control rotary dislocation type mechanical lock |
| CN207048502U (en) * | 2017-08-07 | 2018-02-27 | 东莞市曼勒克特种防盗锁实业有限公司 | It is a kind of to be resistant to fingerprint, the coded lock special-purpose lock pin that technology is opened |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171024 |