CN104533161B - Magnetic mechanical coded lock - Google Patents
Magnetic mechanical coded lock Download PDFInfo
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- CN104533161B CN104533161B CN201410673644.7A CN201410673644A CN104533161B CN 104533161 B CN104533161 B CN 104533161B CN 201410673644 A CN201410673644 A CN 201410673644A CN 104533161 B CN104533161 B CN 104533161B
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- magnetic head
- lock core
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- housing
- lock
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Abstract
A magnetic mechanical coded lock comprises a casing and a lock cylinder extending in the casing transversely. The lock cylinder comprises a curved face with the cambered vertical section, which is formed in the middle. A rotation disc array is arranged on the inner side of the cambered face of the lock cylinder and comprises a plurality of rotation discs which are arranged coaxially and can rotate around own shafts. A plurality of grooves which are distributed at intervals uniformly circumferentially and are indented along the radial directions are formed in the peripheral surfaces of the rotation discs. Holes with the positions matched with the positions of the grooves are formed in the curved faces. A lock magnetic head array plate is arranged on one side of the curved face, which is opposite to the rotation disc, open pores matched with the holes are formed in the lock magnetic head array plate, and magnetic heads are arranged in part of the open pores. The magnetic mechanical coded lock is convenient to produce, low in cost, convenient to unlock and capable of facilitating password design and regulation for users. Anti-peeping and onlooker confusing effects are provided, so that the lock safety is high; unlocking is performed through magnetism, locking is performed through the spring assisting magnetic heads, and the structure is safe and reliable.
Description
Technical field
The present invention relates to a kind of coded lock, particularly relate to a kind of magnetic mechanical coded lock.
Background technology
Lock is widely applied in daily life, general mechanical anti-theft lockset, is to utilize tapered end to promote dead bolt mostly,
Dead bolt band pendulum lock pin is locked and unblanks, and tapered end is generally spring, and tapered end is typically by key actuated, easily by others
Unblank with the instrument of configuration, therefore its pick-proof, anti-hammering, vandal-proof poor-performing, and also this lock makes
Used time, unblank and shut to use key, the problem that there is also key storage.
Therefore, some mechanical cipher locksets, the one as disclosed in Chinese patent CN102808549A are the most also occurred in that
Rotary anti-theft lockset, on the lock pin of this lockset, interval has annular groove along its length, and has straight trough along its length,
Annular groove is the most identical with groove depth with the groove width of straight trough, and rotary disc assembly is movably installed in housing, and rotary disc assembly is by 3-8
Rotating disk forms, and the periphery of each rotating disk arranges combination disk, has the hands pulling hole controlling rotating disk, rotating disk and rotating disk on housing
Between be provided with ball, rotating disk endoporus is provided with bayonet lock that the annular groove reduced and straight trough coordinate so that rotating disk can edge by bayonet lock
Annular groove rotates or moves forward and backward along straight trough each other, and this coded lock is without by key, and composition is joined minimizing, and utilized
Password unlocking, theftproof performance is high.
But, above-mentioned this cipher code mechanical lockset, it is usually present Cipher Strength and is not easy more greatly the problem of memory, if
In order to ensure the security performance of coded lock, possible password needs to arrange more complicated, and possible user oneself is the most easily lost
Forget.If password is simple, then the most easily by onlooker's snooping password during unblanking, and such cipher code mechanical lock
Tool, the process arranging Modify password is complex, and user does not often know about the process of Modify password and not Modify password,
More reduce the security performance of this cipher code mechanical lockset.
Summary of the invention
The technical problem to be solved is to provide that a kind of security performance is higher, Modify password easy, and can in case
The only magnetic mechanical coded lock of other people's snooping password.
The present invention solves the technical scheme that above-mentioned technical problem used: a kind of magnetic mechanical coded lock, including housing,
And the lock core that the non-magnetic material being positioned at housing horizontal expansion is made, it is characterised in that: during described lock core includes being positioned at
Between the curved surface that vertical cross-section is arc, the stock portion being connected with one end of this curved surface, and with the other end of this curved surface
The bar portion fixed, it is the most protruding inside the trend of housing, the curved surface of described lock core that described lock core has its bar portion
Being provided with carousel array, described carousel array includes multiple rotating disk being coaxially disposed and can rotate around the axle of himself, each
Rotating disk is arranged concentrically with curved surface, and the part of each rotating disk is exposed to described housing, and the outer surface of described rotating disk is provided with many
Individual that be distributed along its circumference uniform intervals and radially indent groove, described curved surface is provided with and each groove location
The hole matched, described curved surface is provided with locking magnetic head arrays plate, described locking magnetic head battle array relative to the opposite side of described rotating disk
The front panel of strake matches with described curved surface and is close to mutually, which is provided with the perforate matched with described hole, part
Being provided with magnetic head after described perforate, described magnetic head has the trend in the hole being forwardly inserted all the time to described lock core, described rotating disk
Groove in can fix magnetic piece, rotation rotating disk makes described magnetic piece and head relative and repels each other, and makes described in described magnetic head exits
Described lock core is unclamped in the hole of lock core.
Preferably, the outboard end in described stock portion has a flange face, and the outside of the flange face in this stock portion is cased with
One back-moving spring, one end of described back-moving spring is butted on the other end on described flange face and is butted on the inner surface of housing, described
It is the most protruding in the trend of described housing that back-moving spring makes the bar portion of described lock core have.
For the ease of unblanking, described stock portion is provided with the profile of tooth extended along its length, and unlocking rod is inserted into described shell
Body and two ends are exposed to surface before and after described housing, and described unlocking rod exposes the two ends of described housing and is fixed with rotation of unblanking
, described unlocking rod is positioned in the part of described housing and is fixed with a gear being coaxial therewith, and described gear is with described
Profile of tooth matches, and rotation of unblanking described in rotation is driving described lock core side-to-side movement.
In order to enable the rear side of lockset to unblank, between described locking magnetic head arrays plate and the rear surface of described housing, have bullet
Spring, described spring makes the front surface of described locking magnetic head arrays plate have the trend being adjacent to the most forward lock core, described lock
The rear side of tight magnetic head arrays plate is fixed with the displacement knob stretching out in described housing, and described displacement knob can drive described locking
Magnetic head arrays plate entirety is moved rearwards by and then makes magnetic head exit the hole of described lock core.
Compared with prior art, it is an advantage of the current invention that this magnetic mechanical coded lock, the most easy to process, cost is relatively
Low, and convenient for unlocking, it is simple to user design, change password.The most also have anti-peeping and fascination onlooker
Effect so that the security performance of lockset is more increased.And utilize magnetic to be unlocked, utilize spring assist magnetic head to lock
Tightly, structure is more safe and reliable.
Accompanying drawing explanation
Fig. 1 is the front schematic perspective view of the magnetic mechanical coded lock of the embodiment of the present invention.
Fig. 2 is the back side schematic perspective view of the magnetic mechanical coded lock of the embodiment of the present invention.
Fig. 3 is the schematic perspective view (removing unit housing parts) of the magnetic mechanical coded lock of the embodiment of the present invention.
Fig. 4 is schematic perspective view (removing unit housing parts and the rotating disk battle array of the magnetic mechanical coded lock of the embodiment of the present invention
Row).
Fig. 5 is schematic perspective view (removing unit housing parts, the carousel array of the magnetic mechanical coded lock of the embodiment of the present invention
And lock core).
Fig. 6 is the side view of Fig. 4.
Fig. 7 is the schematic diagram of the carousel array of the embodiment of the present invention.
Fig. 8 is the schematic diagram of the lock core of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As shown in figures 1-8, the magnetic mechanical coded lock of the present invention, including housing 10, and it is positioned at housing 10 laterally
The lock core 1 extended, this lock core 1 is made up of nonmagnetic high-strength material, such as austenite 304 rustless steel, and this lock core 1 includes one
Be positioned at the middle curved surface that its vertical cross-section is arc 11 setting up and down, and be connected with one end of this curved surface 11 and curved surface
The stock portion 12 axially extended in the same direction, and the other end of this curved surface 11 also has and axially the extending in the same direction of this curved surface
Bar portion 14, the outboard end in these two bar portions is exposed to the both sides of described housing 10 respectively, and the outboard end in this stock portion 12 has
One flange face 15, this stock portion 12 has flange face 15 outboard end and is cased with a back-moving spring 16, one end of this back-moving spring 16
It is butted on described flange face 15, on the inner surface of the housing 10 that the other end is butted on this outboard end place, end stock portion 12.This is multiple
Position spring 16 makes the bar portion 14 of the other end of described curved surface 11 have the trend stretching out in housing 10 side all the time, locates the most all the time
Trend in lock-out state.The profile of tooth 13 that the following table mask in this stock portion 12 is arranged along its length.12 times, this stock portion
Side is provided with the unlocking rod 2 vertical with this stock portion 12, and before and after this unlocking rod 2, two ends are exposed to the front surface of housing 10 respectively
And rear surface, and there is rotation of unblanking 21.This unlocking rod 2 is positioned in the part of housing 10 and is fixed with one with it together
The gear 22 of axle, described gear 22 matches with the profile of tooth on above-mentioned stock portion 12 lower surface and engages, as long as therefore turn should
Unblank to revolve 21, i.e. lock core 1 side-to-side movement in stock portion 12 can be driven by gear 22, get final product band movable lock core entirety to the right
Mobile so that the bar portion 14 of curved surface 11 other end retracts in housing 10, can play the effect of unblock.And this area skill
Art personnel also be understood that, this profile of tooth 13 can also be positioned at upper surface or the side in stock portion 12, simultaneously this unlocking rod
2 tops that can also be similarly positioned in stock portion 12, as long as the profile of tooth 13 in stock portion 12 can be mutual with the gear on unlocking rod 2
Coordinate and drive.
Being provided with carousel array 3 in the curved surface 11 of described lock core 1, this carousel array is such as Fig. 2, shown in 7, and this carousel array 3 wraps
Include rotating disk 31 that is multiple that be coaxially disposed and that can rotate, each rotating disk 31 and the arc of curved surface 11 around the central shaft 33 of himself
Just as the heart, the outer surface of rotating disk 31 is provided with and multiple is uniformly distributed along its circumference, and the groove radially concaved
32, the central shaft 33 of rotating disk 31 is fixed in the two sides of housing 10 so that rotating disk 31 can rotate around its central shaft 33, and
And the front surface 20 of housing 10 is provided with opening 30 and exposes the part recess 32 of each rotating disk 31.And each rotating disk 31 is recessed
The bottom of groove 32 is provided with female thread, and magnetic piece (not shown) and the groove 32 in rotating disk 31 match setting, and its
Bottom be provided with rotating disk 31 bottom the external screw thread that matches of female thread, be threaded connection and be positioned at groove so that magnetic piece inserts
Fix in 32.Carousel array 3 is also adopted by non-magnetic material and makes.Magnetic piece can also use other forms and carousel array 3
Groove 32 be mutually permanently connected.
On the curved surface 11 of described lock core 1, it is provided with the hole 18 matched with each groove 32 position on this carousel array 3, as
Shown in Fig. 2,3,8.The rear side of the curved surface 11 of this lock core 1 is provided with locking magnetic head arrays plate 5, as shown in Figure 4, this locking magnetic
The front panel of head array plate 5 matches with the curved surface 11 of lock core 1 and is close to mutually, the front side of this locking magnetic head arrays plate 5
Panel is provided with the perforate 51 matching corresponding with the hole 18 on lock core 1, the most also with the groove 32 position phase on carousel array 3
Coupling correspondence, the rear side of the perforate 51 of this part is provided with magnetic head 52, magnetic head 52 have be forwardly inserted all the time to perforate 51 and lock
The trend in the hole 18 on the curved surface 11 of core 1, the hole 18 in i.e. magnetic head 52 inserts lock core 1 is locked lock core and is made the lock core 1 can not phase
Locking magnetic head arrays plate 5 is moved left and right.And after groove 32 is inserted into the Magnet of suitable magnetic, rotate rotating disk 31,
Magnetic piece in groove 32 is repelled each other and mutually exclusive with magnetic head 52 magnetic so that magnetic head 52 exits the hole 18 of lock core 1, i.e.
Lock core 1 can be made to move left and right relative to locking magnetic head arrays plate 5, and rotation of the most rotatably unblanking makes lock core 1 unlock 21.Preferably
Ground, this magnetic head 52 can use spring assist structure to make it have the trend pushed ahead all the time.
Having spring 50 between rear side and the rear surface 40 of housing 10 of described locking magnetic head arrays plate 5, this spring 50 makes
This locking magnetic head arrays plate 5 has the trend being adjacent to the most forward lock core 1, and the rear side locking magnetic head arrays plate 5 is fixed
There is a displacement knob 6, and this displacement knob 6 stretches out in the rear surface 40 of housing 10, as long as pulling this displacement knob 6 i.e.
Compressible spring 50 makes to lock magnetic head arrays plate 5 entirety and is moved rearwards by, and then the magnetic head 52 on locking magnetic head arrays plate 5 is remote
From the hole 18 of lock core 1, now unblanking outside roll-shell 10 rear surface revolves handle, i.e. may move lock core 1 so that lock core solution
Lock.
Further, those skilled in the art it can be appreciated that this lock core 1 curved surface 11 on hole 18 can be with carousel array 3 with bent
The equal one_to_one corresponding of groove that face 11 is relative, and lock the perforate 51 on magnetic head arrays plate 5 also with the hole 18 on this lock core 1 one by one
Correspondence, but can be that part is provided with magnetic head 52 in the perforate 51 on locking magnetic head arrays plate 6, i.e. stretch to lock core 1
Magnetic head 52 in hole 18 can be corresponding with partial hole 18, it is also possible to is the most corresponding with institute porose 18.It can be i.e. part open
It is provided with magnetic head 52 after 51 and plays the effect of locking lock core 1.User can open locking magnetic head arrays plate 5, adjusts magnetic head 52
Position and quantity, can conveniently adjust the password of lockset.And it is provided with magnetic head 52 because of on rear side of only part open 51,
Not playing the position of the groove of unblock effect, user can also put into magnetic piece same or different with magnetic head 52, i.e. only
Ensure to have the groove corresponding to the position of magnetic head 52 to put into the magnetic piece repelled each other with magnetic head 52 magnetic and can complete to solve
Lock, in other rotating disk groove, can place or not put magnetic piece.Therefore, it can play and prevent onlooker's snooping password,
And confuse the effect of onlooker.More improve the security performance of lockset.
This magnetic mechanical coded lock, the most easy to process, cost is relatively low, and convenient for unlocking, it is simple to user design,
Change password.The most also there is the anti-peeping and effect of fascination onlooker so that the security performance of lockset is more increased.And
And utilize magnetic to be unlocked, and utilize spring assist magnetic head to lock, structure is more safe and reliable.
Although the preferred embodiments of the present invention described in detail above, it is to be clearly understood that for this area
For technical staff, the present invention can have various modifications and variations.All made within the spirit and principles in the present invention appoint
What amendment, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (4)
1. a magnetic mechanical coded lock, including housing (10), and is positioned at housing (10) horizontal expansion
The lock core (1) that non-magnetic material is made, it is characterised in that: described lock core (1) includes that the vertical cross-section being positioned at centre is
The curved surface (11) of arc, the stock portion (12) being connected with one end of this curved surface (11), and with this curved surface (11)
The bar portion (14) that fixes of the other end, it is the most protruding in housing that described lock core (1) has its bar portion (14)
(10) trend, is provided with carousel array (3) inside the curved surface of described lock core (1), described carousel array (3) wraps
Include multiple rotating disk (31) being coaxially disposed and can rotate, each rotating disk (31) and curved surface (11) around the axle of himself
Being arranged concentrically, the part of each rotating disk (31) is exposed to described housing (10), the outer surface of described rotating disk (31)
It is provided with multiple that be distributed and radially indent groove (32), described curved surface (11) along its circumference uniform intervals
Being provided with the hole (18) matched with each groove (32) position, described curved surface (11) is relative to described rotating disk (31)
Opposite side be provided with locking magnetic head arrays plate (5), the front panel of described locking magnetic head arrays plate (5) and described curved surface
(11) match and be close to mutually, which is provided with the perforate (51) matched with described hole (18), described in part
Perforate (51) rear side is provided with magnetic head (52), and described magnetic head (52) has and is forwardly inserted all the time to described lock core (1)
The trend in hole (18), can fix magnetic piece in the groove (32) of described rotating disk (31), rotation rotating disk (31) makes institute
State magnetic piece relative with magnetic head (52) and repel each other, make described magnetic head (52) exit the hole (18) of described lock core (1)
Unclamp described lock core (1).
2. magnetic mechanical coded lock as claimed in claim 1, it is characterised in that: the outside of described stock portion (12)
There is on end a flange face (15), and the outside of the flange face (15) in this stock portion (12) is cased with a back-moving spring
(16), one end of described back-moving spring (16) is butted on the upper other end of described flange face (15) and is butted on housing (10)
On inner surface, described back-moving spring (16) make the bar portion (14) of described lock core (1) have the most protruding in
The trend of described housing (10).
3. magnetic mechanical coded lock as claimed in claim 1, it is characterised in that: described stock portion (12) is provided with
The profile of tooth (13) extended along its length, unlocking rod (2) is inserted into described housing (10) and two ends are exposed to
Surface before and after described housing (10), described unlocking rod (2) exposes the two ends of described housing (10) and is fixed with and unblanks
Rotation is (21), and described unlocking rod (2) is positioned in the part of described housing (10) and is fixed with one and is coaxial therewith
Gear (22), described gear (22) matches with described profile of tooth (13), and rotation of unblanking described in rotation can be driven (21)
Dynamic described lock core (1) side-to-side movement.
4. the magnetic mechanical coded lock as according to any one of claim 1-3, it is characterised in that: described locking magnetic head
Spring (50), described spring (50) is had between the rear surface (40) of array board (5) and described housing (10)
The front surface making described locking magnetic head arrays plate (5) has the trend being adjacent to the most forward lock core (1), described locking
The rear side of magnetic head arrays plate (5) is fixed with the displacement knob (6) stretching out in described housing (10), described displacement knob
(6) described locking magnetic head arrays plate (5) entirety can be driven to be moved rearwards by and then make magnetic head (52) exit described lock core (1)
Hole (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410673644.7A CN104533161B (en) | 2014-11-21 | 2014-11-21 | Magnetic mechanical coded lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410673644.7A CN104533161B (en) | 2014-11-21 | 2014-11-21 | Magnetic mechanical coded lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104533161A CN104533161A (en) | 2015-04-22 |
| CN104533161B true CN104533161B (en) | 2017-01-11 |
Family
ID=52848768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410673644.7A Active CN104533161B (en) | 2014-11-21 | 2014-11-21 | Magnetic mechanical coded lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104533161B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104090377B (en) * | 2014-07-11 | 2016-04-20 | 京东方科技集团股份有限公司 | A kind of peep-proof device and anti-peeping method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3824815A (en) * | 1972-10-16 | 1974-07-23 | W Darling | Labyrinth locking apparatus |
| GB8800557D0 (en) * | 1988-01-12 | 1988-02-10 | Blood Smyth M J | Combination locks |
| CN2316406Y (en) * | 1996-10-11 | 1999-04-28 | 萧耀雄 | Puzzle lockset capable of repeatedly setting cipher |
| US20110083479A1 (en) * | 2009-10-09 | 2011-04-14 | Hsu Chun-Sheng | Cylinder lockset with a focusing apparatus |
| CN202209088U (en) * | 2011-05-06 | 2012-05-02 | 刘新明 | Magnetic coding lock and magnetic control unlocking key |
| CN102808549B (en) * | 2012-08-20 | 2015-01-07 | 黎宗圣 | Rotary anti-theft lockset |
-
2014
- 2014-11-21 CN CN201410673644.7A patent/CN104533161B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104533161A (en) | 2015-04-22 |
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