CN204595944U - There is lock core and lockset that two ore control, hierarchical coding and state test oneself - Google Patents
There is lock core and lockset that two ore control, hierarchical coding and state test oneself Download PDFInfo
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- CN204595944U CN204595944U CN201520026292.6U CN201520026292U CN204595944U CN 204595944 U CN204595944 U CN 204595944U CN 201520026292 U CN201520026292 U CN 201520026292U CN 204595944 U CN204595944 U CN 204595944U
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Abstract
The utility model provides a kind of lock core having two ore control, hierarchical coding and state and test oneself, and comprise Intelligent key, lock core chip and lock core, the latch release shaft of Intelligent key is provided with key chip; Lock core is made up of lock core shell and internal cylinder, and internal cylinder comprises password and rotates lock gall and fixing lock gall; Password rotates between the password pellet of lock gall and fixing lock gall and bottom pellet and is also provided with classification group coding pellet, and being combined by the RFID identity code of encode pellet and chip reaches two ore control and axial differentiated control; And latch release shaft and password rotate electromagnetic core, magnetic core and lock pin that lock gall is arranged; In addition, be arranged at the photo-signal channel that password on lock core rotates lock gall, fixing lock gall inside, effective collection password rotates the relative position of courage and fixing lock gall, thus judges the duty of lock core, can provide and feed back unlatching and the locking duty of lock core in real time; The utility model also provides to be had two ore control, hierarchical coding and state and to test oneself the lockset of lock core.
Description
[technical field]
The present invention relates to lockset in industrial anti-error system, particularly relate to a kind of lock core that there is two ore control, hierarchical coding and state and test oneself.
[background technology]
At present, the enterprises such as a lot of electric power, the energy, industrial and mineral manage equipment, operate and overhaul, or fault emergency treatment, owing to relating to personal safety and device security, all activities all must perform according to strict rules and regulations and working specification, to prevent from meeting accident, bring risk and loss to individual enterprise, owing to operating not according to working specification, the case caused a serious accident, of common occurrence, in order to overcome this problem, generally adopt the guard system of comprehensive anti-error management; But in practical implementation, often a lot of operating personnel ignore rules and regulations, perform, cause the generation of risk accidents not according to regulation.
In the ground shield of comprehensive anti-error system, a wherein important link is exactly terminal lock, current this kind of industrial lock, and mostly adopt tooth-shaped key lock, complex structure, exists a lot of problem; In using, occur that lock core conjugates, cause plug key cylinder to have some setbacks; Or lock core structure is too simple, and causing staggers opens by mistake; Thus, due to security, the poor reliability of lockset used, control simple, do not possess grouping management function, do not possess duty measuring ability, cause lockset to stagger to open by mistake, causing trouble and loss, be also not easy to follow the trail of trace afterwards afterwards, in the urgent need to the technical grade lockset of a kind of difference multinomial management function of structure in the past.
[summary of the invention]
The invention provides a kind of double code adopting spring concealed puzzle and RFID identity code to combine to control, possess oneself simultaneously and detect unlatching, locking duty, can classification grouping management, that avoids opening by mistake the unsafe problems caused when ensure that the enterprise such as the energy, industrial and mineral execute-in-place, repair apparatus has the lock core and lockset that two ore control, hierarchical coding and state test oneself.
In order to realize foregoing invention object, the technical solution used in the present invention is:
Have the lock core that two ore control, hierarchical coding and state are tested oneself, comprise Intelligent key, lock core chip and lock core, described lock core chip is installed on the lock core top of lockset, and the latch release shaft rear end of Intelligent key is provided with the key chip reading password with lock core chip mutually, described lock core is made up of lock core shell and internal cylinder, internal cylinder is cylindric, lock core shell axial centre is provided with the lock core hole coordinated with cylindric internal cylinder, described internal cylinder comprises the columned password axially superposing sheathed connection successively and rotates lock gall and columned fixing lock gall, fixing lock gall is axially mounted on the lock core hole bottom of lock core shell, the axial centre of fixing lock gall offers the shaft hole with lock core hole concentric, password rotates lock gall and rotates the lock core hole front end being installed on lock core shell, described password rotation lock gall rear end extends to form and is socketed with the shaft hole of fixing lock gall the driving shaft be rotatably assorted,
The circumference of described password rotation lock gall and fixing lock gall is at least provided with one group at the same marble hole be axially interconnected, password rotates through before and after the marble hole in lock gall circumference and matches with key, in the marble hole of described password rotation lock gall, the password pellet axially slided is installed, be provided with bottom pellet and spring in the marble hole of fixing lock gall, bottom the spring in fixing lock gall marble hole promotes, pellet and password pellet are conflicted and are compressed;
Described password rotates password pellet in lock gall and the same axial cylinder hole of fixing lock gall and is also provided with at least one group of classification group coding pellet compressing and be convenient to coordinate with key and realize classification, grouping management of mutually conflicting between the pellet of bottom.
Preferably, the circumference of described password rotation lock gall and fixing lock gall is at least provided with two groups at the same marble hole be axially interconnected, password rotates through before and after the marble hole in lock gall circumference and matches with key, in the marble hole of described password rotation lock gall, the password pellet axially slided is installed, be provided with bottom pellet and spring in the marble hole of fixing lock gall, bottom the spring in fixing lock gall marble hole promotes, pellet and password pellet are mutually conflicted and are compressed; Described password rotates password pellet in lock gall and the same axial cylinder hole of fixing lock gall and is also provided with at least two groups between the pellet of bottom and mutually conflicts the classification group coding pellet compressing and be convenient to coordinate with key and realize classification, grouping management; Described password pellet forms different keys with the pellet permutation and combination of different length, and described classification group coding pellet is that the key being formed with common factor with different length permutation and combination carrys out grouping management lockset.
Preferably, described lock core shell front end is provided with circular keyhole, and corresponding key arranges cylindrical latch release shaft and conflicts with the password pellet that password in lock core shell rotates in lock gall circumference and coordinate.
Preferably, the latch release shaft top of described Intelligent key also in be provided with at least one electromagnetic core, the end of latch release shaft is formed with the dop driving password in internal cylinder to rotate lock gall to rotate, described password rotates lock gall axial centre and offers the magnetic core hole that is blind hole shape, be equipped with in magnetic core hole after and electromagnetic core corresponding with the electromagnetic core on intelligent key unlocking axle is energized and adsorb its magnetic core moved axially, the magnetic core back-moving spring promoting magnetic core reset after electromagnetic core power-off is also installed in magnetic core hole, rotate lock gall radial direction at the password that the magnetic core resetted is corresponding and be provided with at least one radial direction through hole be communicated with magnetic core hole, case spring and lock pin are installed in each radial direction through hole, case spring promotes latch pin ends and stretches out password rotation lock gall bladder wall, the space, magnetic core hole that lock pin afterbody is corresponding is then occupied by magnetic core, lock pin can not retract limit for cryptographic at radial direction through hole and rotate lock gall rotation, core axis after electromagnetic core energising in absorption magnetic core hole is stepped down to lock pin retrogressing after moving backward, the latch release shaft of Intelligent key drives password to rotate lock gall deflection, after promotion lock pin overcomes the elastic force of case spring, in lock pin upper end income radial direction through hole and lock pin lower end is stretched into magnetic core hole and is realized lock core unblock.
Preferably, the top of described lock pin is arc-shaped, and corresponding lock core shell inwall is provided with the V-shaped groove coordinated with lock pin top.
Preferably, power module, light source emitting module and light source receiver module is also provided with in described Intelligent key, described Intelligent key controls the power on/off of light source emitting module, the light source emitting module being convenient to be electrically connected with power module that is axially also provided with of described intelligent key unlocking axle produces the luminotron that light source launches, and in latch release shaft, luminotron both sides are respectively equipped with the receiving tube being communicated with light source receiver module and being convenient to receive transmitting illuminant; The password of described internal cylinder rotates lock gall and is axially respectively equipped with three axially through and axially corresponding with the luminotron of in latch release shaft, two receiving tubes respectively printing opacity through holes; The latch release shaft of Intelligent key insert lock core prepare to unblank time, corresponding internal cylinder is fixed lock gall and is provided with axial light source bidirectional reflectance or the leaded light after the printing opacity through hole that password rotates lock gall light source emitting module launched and goes back and the two light source turning parts simultaneously received by two receiving tubes of light source receiver module; The latch release shaft of Intelligent key insert lock core drive password rotate lock gall turn an angle open lock core time, corresponding internal cylinder is fixed and lock gall is also provided with axial light source regular reflection or the leaded light after the printing opacity through hole that password rotates lock gall light source emitting module launched is gone back and the single light source turning part received by a receiving tube of light source receiver module; When the latch release shaft of Intelligent key inserts lock core, the power module controlling Intelligent key is energized to light source emitting module, the axial light source that light source emitting module is launched is after the latch release shaft of Intelligent key passes the printing opacity through hole of password rotation lock gall, go back through two light source turning part bidirectional reflectance or leaded light and received by two receiving tubes simultaneously, after light source receiver module receives the light signal of two receiving tube feedbacks, the status information Intelligent key of confirmation being inserted lock core sends storage and record; When the password rotation lock gall of the latch release shaft driving lock core of Intelligent key turns an angle and opens lock core, the axial light source that light source emitting module is launched is after the latch release shaft of Intelligent key passes the printing opacity through hole of password rotation lock gall, go back through single light source turning part regular reflection or leaded light and received by a receiving tube, after light source receiver module receives the light signal of a receiving tube feedback, the status information Intelligent key of confirmation being opened lock core sends storage and record.
Preferably, described pair of light source turning part is dual U-shaped optical fiber light pipe or Bidirectional mirror.
Preferably, described single light source turning part is U-shaped optical fiber light pipe or one-way reflecting mirror.
A kind of lockset, this lockset has the lock core that above-mentioned two ore control, hierarchical coding and state are tested oneself.
The invention has the beneficial effects as follows:
The present invention be mainly used in various electric power, petrochemical industry, industrial and mineral, etc. in the high five-prevention locking system environment of need to be keep secret, owing to adopting axial lock cylinder structure, password pellet forms different keys with the pellet permutation and combination of different length, classification group coding pellet is that the key being formed with common factor with different length permutation and combination carrys out grouping management lockset, make this lockset variable range wide, mutual opening rate is low, and security is high; Meanwhile, adopt the structure of shaft orientation layout, good confidentiality, the structure being convenient to like product is improved.Meanwhile, adopt the RFID identity code of classification group coding pellet and chip to combine and reach double technique control and axial differentiated control; And latch release shaft and password rotate electromagnetic core, magnetic core and lock pin that lock gall is arranged, can provide and feed back unlatching and the locking duty of lock core in real time.
In addition, be arranged at the photo-signal channel that password on lock core rotates lock gall, fixing lock gall inside, effective collection password rotates the relative position of courage and fixing lock gall, thus judge the duty of lock core, reach effectively record lockset and open closure state, and carry out storing and record, reach effective tracing management; Whole lock core structure is ingenious, principle is advanced, confidentiality is high, integrate mechanical cipher, machinery grouping, RFID identity code, unblank, the multiple technologies such as locking detection, avoid opening by mistake the unsafe problems caused when ensure that electric power, petrochemical industry, industrial and mineral equal energy source enterprise's execute-in-place or repair apparatus, be applicable to the important environment that need to be keep secret is high, adapt to round-the-clock use.
[accompanying drawing explanation]
Fig. 1 is the main TV structure schematic diagram of the present invention;
Fig. 2 is the F-F cross section structure schematic diagram in Fig. 1;
Fig. 3 is side-looking of the present invention blast structure for amplifying schematic diagram;
Fig. 4 is the grouping management schematic diagram that the permutation and combination of four groups of password pellets, classification group coding pellet and bottom pellets in the specific embodiment of the invention forms different common factor key;
Fig. 5 is the G-G cross section structure schematic diagram in Fig. 1;
Fig. 6 is forward sight detonation configuration enlarged diagram of the present invention;
Fig. 7 is the A-A cross section structure schematic diagram in Fig. 1;
Fig. 8 is the B-B cross section structure schematic diagram in Fig. 1;
Fig. 9 is top perspective structure enlarged diagram of the present invention;
Figure 10 is that the present invention looks up spatial structure enlarged diagram.
[embodiment]
There is the lock core that two ore control, hierarchical coding and state are tested oneself, be applied on the lockset of the technical grades such as electric power, petrochemical industry, industrial and mineral, as shown in Figures 1 to 10, comprise Intelligent key 1, lock core chip 2 and lock core 3, described lock core chip 2 is installed on lock core 3 top of lockset, and latch release shaft 4 rear end of Intelligent key 1 is provided with the key chip 5 reading password with lock core chip 2 mutually, described lock core 3 is made up of lock core shell 30 and internal cylinder 31, internal cylinder 31 is in cylindric, lock core shell 30 axial centre is provided with the lock core hole 300 coordinated with cylindric internal cylinder 31, described internal cylinder 31 comprises the columned password axially superposing sheathed connection successively and rotates lock gall 310 and columned fixing lock gall 311, fixing lock gall 311 is axially mounted on lock core hole 300 bottom of lock core shell 30, the axial centre of fixing lock gall 311 offers the shaft hole 3110 with lock core hole 300 concentric, password rotates lock gall 310 and rotates lock core hole 300 front end being installed on lock core shell 30, described password rotation lock gall 310 rear end extends to form and is socketed with the shaft hole 3110 of fixing lock gall 311 driving shaft 3100 be rotatably assorted.
As shown in Figures 2 and 3, the circumference that password rotates lock gall 310 and fixing lock gall 311 is evenly provided with Four composition not at the same marble hole 6 be axially interconnected, password rotates through before and after the marble hole 6 in lock gall 310 circumference and matches with Intelligent key 1, rotate often organizing in marble hole 6 of lock gall 310 at password and the password pellet 7 axially slided is installed, be provided with bottom pellet 8 and spring 9 in the often group marble hole 6 of fixing lock gall 311, bottom fixing lock gall 311 spring 9 often organized in marble hole 6 promotes, pellet 8 is mutually conflicted with password pellet 7 and is compressed; Password rotate lock gall 310 and fixing lock gall 311 same axial often organize password pellet 7 in marble hole 6 with between bottom pellet 8 also selectivity be provided with the classification group coding pellet 10 compressing and be convenient to coordinate with key and realize differentiated control of mutually conflicting before and after a group, namely between some password pellet 7 and bottom pellets 8, classification group coding pellet 10 also can not be set, be convenient to be combined into different key forms.
As shown in Figure 4, password pellet 7 in four groups of marble holes forms different keys with the pellet permutation and combination of different length, classification group coding pellet 10 is that the key being formed with common factor with different length permutation and combination carrys out grouping management lockset, in concrete enforcement, by A, B two groups of multiple private keys, lockset corresponding under the different tumbler positions state of corresponding unlatching, carries out the rudimentary management of unblanking of multiple lockset lock core; Further, tumbler positions state when classify management is opened, classify management key correspondence manages the unlatching of the respective all locksets of A, B two groups respectively; More enter one-level, tumbler positions state when one-level management is opened, the unlatching of all locksets of one-level management key management.
In addition, as shown in Figure 2, lock core shell 30 front end is provided with circular keyhole 11, and corresponding Intelligent key 1 arranges cylindrical latch release shaft 4 and conflicts with the password pellet 7 that password in lock core shell 30 rotates in lock gall 310 circumference and coordinate.
As shown in Figure 5 and Figure 6, the latch release shaft 4 of Intelligent key 1 is provided with at least one electromagnetic core 12, the end of latch release shaft 4 is formed and drives password in internal cylinder 31 to rotate the dop 40 of lock gall 310 rotation, rotate lock gall 310 axial centre at password and offer the magnetic core hole 3101 that is blind hole shape, be equipped with corresponding with the electromagnetic core 12 in Intelligent key 1 latch release shaft 4 in magnetic core hole 3101 and electromagnetic core 12 adsorbs the magnetic core 13 that it moves axially after being energized, the magnetic core back-moving spring 14 promoting magnetic core 13 and reset after electromagnetic core 12 power-off is also installed in magnetic core hole 3101, the password of magnetic core 13 correspondence resetted rotates lock gall 310 radial direction and is provided with a radial direction through hole 3112 be communicated with magnetic core hole 3101, case spring 15 and lock pin 16 are installed in radial direction through hole 3112, case spring 15 promotes lock pin 16 and stretches out password rotation lock gall 310 outer wall, the space, magnetic core hole 3101 that lock pin 16 afterbody is corresponding is then occupied by magnetic core 13, lock pin 16 can not retract limit for cryptographic rotation lock gall 310 at radial direction through hole 3112 and rotate, retreat to lock pin 16 after moving after adsorbing magnetic core 13 axis in magnetic core hole 3101 after electromagnetic core 12 is energized and step down, the latch release shaft 4 of Intelligent key 1 drives password to rotate lock gall 310 and deflects, after promotion lock pin 16 overcomes the elastic force of case spring 15, in lock pin 16 upper end income radial direction through hole 3112 and lock pin 16 lower end is stretched into magnetic core hole 3101 and is realized lock core unblock.Wherein, lock pin 16 lock end in arc-shaped, corresponding lock core shell 30 inwall is provided with the V-type groove that the arc-shaped top that locks end with lock pin 16 coordinates.
As shown in Fig. 1, Fig. 7 to Figure 10, power module (not shown), light source emitting module (not shown) and light source receiver module (not shown) is also provided with in Intelligent key 1, described Intelligent key 1 controls the power on/off of light source emitting module, produce in the light source emitting module being convenient to be electrically connected with power module that is axially provided with of Intelligent key 1 latch release shaft 4 luminotron 17 that light source launches, in latch release shaft 4, luminotron 17 both sides are axially parallel is respectively provided with the receiving tube (18,19) being communicated with light source receiver module and being convenient to receive transmitting illuminant; Three axially through and axially corresponding with the luminotron of in latch release shaft 4 17, two receiving tubes (18,19) respectively printing opacity through holes 20 are axially respectively equipped with at the rotation lock gall 310 of internal cylinder 31.
Continue as shown in Fig. 1, Fig. 7 to Figure 10, the latch release shaft 4 of Intelligent key 1 insert lock core 3 prepare to unblank time, corresponding internal cylinder 31 is fixed and lock gall 311 is also provided with the axial light source light source emitting module launched and goes back and the dual U-shaped optical fiber light pipe 21 simultaneously received by two receiving tubes (18,19) of light source receiver module through two-way leaded light after the printing opacity through hole 20 rotating lock gall 310 through the latch release shaft of Intelligent key; The latch release shaft 4 of Intelligent key 1 insert lock core 3 drive rotate lock gall 310 turn an angle open lock core 3 time, corresponding internal cylinder 31 is fixed and lock gall 311 is also provided with the axial light source light source emitting module launched and goes back and the U-shaped optical fiber light pipe 22 received by a receiving tube (one of 18 or 19) of light source receiver module through one-way light guide after the printing opacity through hole 20 rotating lock gall 310 through the latch release shaft 4 of Intelligent key 1.
During work, when the latch release shaft 4 of Intelligent key 1 inserts lock core 3, read after password mates mutually at lock core chip 2 and key chip 5, the power module controlling Intelligent key 1 is energized to light source emitting module, the axial light source that light source emitting module is launched is after the printing opacity through hole 20 and dual U-shaped optical fiber light pipe 21 of rotation lock gall 310, two-way leaded light goes back and simultaneously by two receiving tubes (18, 19) receive, light source receiver module receives two receiving tubes (18, 19) after the light signal fed back, the Intelligent key 1 of confirmation is inserted the status information of lock core 3, namely inner mortise lock status information data sends storage and record, the use procedure of key and lockset effectively can be looked into, be convenient to five anti-supervision and management, be convenient to tracking inquiry afterwards.When the latch release shaft 4 of Intelligent key 1 drives the rotation lock gall 310 of lock core 3 to turn an angle to open lock core 3, the axial light source that light source emitting module is launched is after the printing opacity through hole 20 and U-shaped optical fiber light pipe 22 of rotation lock gall 310, one-way light guide goes back and is received by a receiving tube, after light source receiver module receives the light signal of a receiving tube feedback, the Intelligent key 1 of confirmation is opened the status information of lock core 3, namely inner unlocking condition information data sends storage and record, whole information feed back process full automation controls, reliably easy and simple to handle, be convenient to the portfolio management of lockset and effectively follow the tracks of.
The present invention is mainly used in the block sytem of electric power micro_computer five_proof, owing to adopting axial lock cylinder structure, password pellet forms different keys with the pellet permutation and combination of different length, classification group coding pellet is that the key being formed with common factor with different length permutation and combination carrys out grouping management lockset, make this lockset variable range wide, mutual opening rate is low, and security is high.
In addition, when Intelligent key 1 is when opening lockset, after latch release shaft 4 inserts keyhole, electromagnetic core 12 in latch release shaft 4 is corresponding with the magnetic core 13 internal cylinder 31 rotated in lock gall 310 magnetic core hole 3101, dop 40 simultaneously in latch release shaft 4 inserts in the draw-in groove rotating lock gall 310, key chip 5 on Intelligent key 1 is close to each other with the lock core chip 2 on lockset, adopt radio frequency ID mode, the radiowave that lock core chip 2 receives the characteristic frequency that key chip 5 is launched is sent in order to the data of driving circuit by inside, now, key chip 2 is received in sequence unscrambling data just, realize Signal Matching, in whole process, key chip 5 and lock core chip 2 exchange password, for key judges whether to provide foundation to magnet switching electricity, namely whether power on/off controls by Intelligent key electromagnetic core 12.After coupling, the energising being controlled electromagnetic core 12 in latch release shaft 4 by control circuit produces magnetic, moves after magnetic core 13 axis in absorption magnetic core hole 3101; At this moment, the latch release shaft 4 of Intelligent key 1 drives rotation lock gall 310 to deflect, after promotion lock pin 16 overcomes the elastic force of case spring 15, lock pin 16 lower end is stretched into magnetic core hole 3101 and is realized lock core unblock, Intelligent key can be unlocked lockset more reliably, the control mode attracted by magnetic force just can limit the rotation of lock core easily, thus makes the release mechanism of lock core more simple and reliable.
The above embodiment is just preferred embodiment of the present invention, not limit practical range of the present invention with this, different according to the demand of hierarchical coding, marble hole is organized number in the circumferential and is arranged as required, and the even circumference as a group, two groups, three groups, five groups, six groups, seven groups or eight groups distributes; Classification group coding pellet also can be arranged to increase classification levels by multiple-layer stacked; Be arranged at lock core inner cipher rotate signalling channel in lock gall, fixing lock gall except the optical channel that adopts photoconduction and lead to the relative position gathering password and rotate lock gall and fixing lock gall with except judging the duty of lockset, signalling channel also can be the mechanical passage adopting electric channel or the employing lever control contact conducting controlling different contact circuit conducting; Corresponding two ore control technology is except can be, except machinery coordinates with magnetic control, can also be that machinery coordinates with dynamo-electric, the mechanical implementation coordinated with Mechanical course.The equivalence change that all shapes according to the present invention, structure and principle are done, all should be covered by protection scope of the present invention.
Claims (9)
1. have the lock core that two ore control, hierarchical coding and state are tested oneself, comprise Intelligent key, lock core chip and lock core, described lock core chip is installed on the lock core top of lockset, and the latch release shaft rear end of Intelligent key is provided with the key chip reading password with lock core chip mutually; It is characterized in that:
Described lock core is made up of lock core shell and internal cylinder, internal cylinder is cylindric, lock core shell axial centre is provided with the lock core hole coordinated with cylindric internal cylinder, described internal cylinder comprises the columned password axially superposing sheathed connection successively and rotates lock gall and columned fixing lock gall, fixing lock gall is axially mounted on the lock core hole bottom of lock core shell, the axial centre of fixing lock gall offers the shaft hole with lock core hole concentric, password rotates lock gall and rotates the lock core hole front end being installed on lock core shell, described password rotation lock gall rear end extends to form and is socketed with the shaft hole of fixing lock gall the driving shaft be rotatably assorted,
The circumference of described password rotation lock gall and fixing lock gall is at least provided with one group at the same marble hole be axially interconnected, password rotates through before and after the marble hole in lock gall circumference and matches with key, in the marble hole of described password rotation lock gall, the password pellet axially slided is installed, be provided with bottom pellet and spring in the marble hole of fixing lock gall, bottom the spring in fixing lock gall marble hole promotes, pellet and password pellet are conflicted and are compressed;
Described password rotates password pellet in lock gall and the same axial cylinder hole of fixing lock gall and is also provided with at least one group of classification group coding pellet compressing and be convenient to coordinate with key and realize classification, grouping management of mutually conflicting between the pellet of bottom.
2. according to claim 1 have two ore control, the lock core that hierarchical coding and state are tested oneself, it is characterized in that, the circumference of described password rotation lock gall and fixing lock gall is at least provided with two groups at the same marble hole be axially interconnected, password rotates through before and after the marble hole in lock gall circumference and matches with key, in the marble hole of described password rotation lock gall, the password pellet axially slided is installed, in the marble hole of fixing lock gall, bottom pellet and spring are installed, bottom spring in fixing lock gall marble hole promotes, pellet and password pellet are mutually conflicted and are compressed, described password rotates password pellet in lock gall and the same axial cylinder hole of fixing lock gall and is also provided with at least two groups between the pellet of bottom and mutually conflicts the classification group coding pellet compressing and be convenient to coordinate with key and realize classification, grouping management, described password pellet forms different keys with the pellet permutation and combination of different length, and described classification group coding pellet is that the key being formed with common factor with different length permutation and combination carrys out grouping management lockset.
3. the lock core that there is two ore control, hierarchical coding and state and test oneself according to claim 1 and 2, it is characterized in that, described lock core shell front end is provided with circular keyhole, and corresponding key arranges cylindrical latch release shaft and conflicts with the password pellet that password in lock core shell rotates in lock gall circumference and coordinate.
4. the lock core that there is two ore control, hierarchical coding and state and test oneself according to claim 1, it is characterized in that, the latch release shaft top of described Intelligent key also in be provided with at least one electromagnetic core, the end of latch release shaft is formed with the dop driving password in internal cylinder to rotate lock gall to rotate, described password rotates lock gall axial centre and offers the magnetic core hole that is blind hole shape, be equipped with in magnetic core hole after and electromagnetic core corresponding with the electromagnetic core on intelligent key unlocking axle is energized and adsorb its magnetic core moved axially, the magnetic core back-moving spring promoting magnetic core reset after electromagnetic core power-off is also installed in magnetic core hole, rotate lock gall radial direction at the password that the magnetic core resetted is corresponding and be provided with at least one radial direction through hole be communicated with magnetic core hole, case spring and lock pin are installed in each radial direction through hole, case spring promotes latch pin ends and stretches out password rotation lock gall bladder wall, the space, magnetic core hole that lock pin afterbody is corresponding is then occupied by magnetic core, lock pin can not retract limit for cryptographic at radial direction through hole and rotate lock gall rotation, core axis after electromagnetic core energising in absorption magnetic core hole is stepped down to lock pin retrogressing after moving backward, the latch release shaft of Intelligent key drives password to rotate lock gall deflection, after promotion lock pin overcomes the elastic force of case spring, in lock pin upper end income radial direction through hole and lock pin lower end is stretched into magnetic core hole and is realized lock core unblock.
5. the lock core having two ore control, hierarchical coding and state and test oneself according to claim 4, is characterized in that, the top of described lock pin is arc-shaped, and corresponding lock core shell inwall is provided with the V-shaped groove coordinated with lock pin top.
6. the lock core that there is two ore control, hierarchical coding and state and test oneself according to claim 1, it is characterized in that, power module, light source emitting module and light source receiver module is also provided with in described Intelligent key, described Intelligent key controls the power on/off of light source emitting module, the light source emitting module being convenient to be electrically connected with power module that is axially also provided with of described intelligent key unlocking axle produces the luminotron that light source launches, and in latch release shaft, luminotron both sides are respectively equipped with the receiving tube being communicated with light source receiver module and being convenient to receive transmitting illuminant; The password of described internal cylinder rotates lock gall and is axially respectively equipped with three axially through and axially corresponding with the luminotron of in latch release shaft, two receiving tubes respectively printing opacity through holes; The latch release shaft of Intelligent key insert lock core prepare to unblank time, corresponding internal cylinder is fixed lock gall and is provided with axial light source bidirectional reflectance or the leaded light after the printing opacity through hole that password rotates lock gall light source emitting module launched and goes back and the two light source turning parts simultaneously received by two receiving tubes of light source receiver module; The latch release shaft of Intelligent key insert lock core drive password rotate lock gall turn an angle open lock core time, corresponding internal cylinder is fixed and lock gall is also provided with axial light source regular reflection or the leaded light after the printing opacity through hole that password rotates lock gall light source emitting module launched is gone back and the single light source turning part received by a receiving tube of light source receiver module;
When the latch release shaft of Intelligent key inserts lock core, the power module controlling Intelligent key is energized to light source emitting module, the axial light source that light source emitting module is launched is after the latch release shaft of Intelligent key passes the printing opacity through hole of password rotation lock gall, go back through two light source turning part bidirectional reflectance or leaded light and received by two receiving tubes simultaneously, after light source receiver module receives the light signal of two receiving tube feedbacks, the status information Intelligent key of confirmation being inserted lock core sends storage and record;
When the password rotation lock gall of the latch release shaft driving lock core of Intelligent key turns an angle and opens lock core, the axial light source that light source emitting module is launched is after the latch release shaft of Intelligent key passes the printing opacity through hole of password rotation lock gall, go back through single light source turning part regular reflection or leaded light and received by a receiving tube, after light source receiver module receives the light signal of a receiving tube feedback, the status information Intelligent key of confirmation being opened lock core sends storage and record.
7. the lock core having two ore control, hierarchical coding and state and test oneself according to claim 6, is characterized in that, described pair of light source turning part is dual U-shaped optical fiber light pipe or Bidirectional mirror.
8. the lock core having two ore control, hierarchical coding and state and test oneself according to claim 6, is characterized in that, described single light source turning part is U-shaped optical fiber light pipe or one-way reflecting mirror.
9. a lockset, is characterized in that, this lockset has and has the lock core that two ore control, hierarchical coding and state test oneself described in claim 1 to 8 any one claim.
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| CN201520026292.6U CN204595944U (en) | 2015-01-14 | 2015-01-14 | There is lock core and lockset that two ore control, hierarchical coding and state test oneself |
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| CN201520026292.6U CN204595944U (en) | 2015-01-14 | 2015-01-14 | There is lock core and lockset that two ore control, hierarchical coding and state test oneself |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507672A (en) * | 2016-01-08 | 2016-04-20 | 宁波生久柜锁有限公司 | Intelligent locking and multi-graded pin tumbler lock cylinder |
| CN105545117A (en) * | 2015-12-31 | 2016-05-04 | 长园共创电力安全技术股份有限公司 | Novel wrong operation preventing lock |
| CN105545103A (en) * | 2015-12-31 | 2016-05-04 | 长园共创电力安全技术股份有限公司 | Magnetic control lock cylinder with stage-by-stage unlocking function |
| CN105545110A (en) * | 2015-12-31 | 2016-05-04 | 长园共创电力安全技术股份有限公司 | Novel lock cylinder |
-
2015
- 2015-01-14 CN CN201520026292.6U patent/CN204595944U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545117A (en) * | 2015-12-31 | 2016-05-04 | 长园共创电力安全技术股份有限公司 | Novel wrong operation preventing lock |
| CN105545103A (en) * | 2015-12-31 | 2016-05-04 | 长园共创电力安全技术股份有限公司 | Magnetic control lock cylinder with stage-by-stage unlocking function |
| CN105545110A (en) * | 2015-12-31 | 2016-05-04 | 长园共创电力安全技术股份有限公司 | Novel lock cylinder |
| CN105545110B (en) * | 2015-12-31 | 2018-08-03 | 长园共创电力安全技术股份有限公司 | A kind of lock core |
| CN105545117B (en) * | 2015-12-31 | 2018-11-06 | 长园共创电力安全技术股份有限公司 | A kind of anti-error lock |
| CN105545103B (en) * | 2015-12-31 | 2019-07-19 | 长园共创电力安全技术股份有限公司 | The magnetic control lock core of gradable unlock |
| CN105507672A (en) * | 2016-01-08 | 2016-04-20 | 宁波生久柜锁有限公司 | Intelligent locking and multi-graded pin tumbler lock cylinder |
| CN105507672B (en) * | 2016-01-08 | 2017-12-12 | 宁波生久柜锁有限公司 | Intelligent locking and multipolarity lock cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150826 Effective date of abandoning: 20170616 |