CN107060510A - A kind of magnetic coded electronic key unblocks the electric control structure and method of work of locking device - Google Patents
A kind of magnetic coded electronic key unblocks the electric control structure and method of work of locking device Download PDFInfo
- Publication number
- CN107060510A CN107060510A CN201710055346.5A CN201710055346A CN107060510A CN 107060510 A CN107060510 A CN 107060510A CN 201710055346 A CN201710055346 A CN 201710055346A CN 107060510 A CN107060510 A CN 107060510A
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- magnetic
- magnetic conduction
- permanent magnet
- core
- state
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B19/00—Keys; Accessories therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
- E05B47/0045—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets keys with permanent magnets
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- Lock And Its Accessories (AREA)
Abstract
The present invention discloses and the electric control structure and method of work of locking device is unblocked there is provided a kind of magnetic coded electronic key.The present invention includes unblock shaft housing, slided in the unblock shaft housing back segment and be provided with the dynamic core of magnetic conduction, the front end that the magnetic conduction moves core is provided with the detent mechanism being adapted with State Transferring permanent magnet, the State Transferring permanent magnet is spherical in shape, the N poles of the State Transferring permanent magnet and S extremely on be equipped with the locating slot being adapted with the detent mechanism, the periphery of the unblock shaft housing is provided with moves the magnet coil that core is adapted with the magnetic conduction, the periphery of the magnet coil is provided with magnetic conduction stator, the bottom of the magnetic conduction stator and the magnetic conduction are provided with resetting-mechanism between moving core.The present invention is applied to the technical field of magnetic coded electronic key.
Description
Technical field
The present invention relates to the electric control structure and method of work that a kind of magnetic coded electronic key unblocks locking device.
Background technology
In industrial circle such as：The industries such as electric power, petrochemical industry, traffic, metallurgy, coal behaviour using lockset interlock door and manually
Make mechanism, the use of key operated lock tool be a kind of device management method generally used, be that accident prevention risk is indispensable
Safety measure.At present, locking with lockset mainly using the common lockset easily bought on the market, such lockset it is main with " pellet-
Spring " or " blade " structured lock core are in the majority, there is larger defect during for commercial Application, in terms of being mainly reflected in reliability：A, by
In rain-proof structure imperfection, lock core part gets rusty easily, particularly in marine climate, acid rain weather or can to produce electrochemistry anti-
This phenomenon is more obvious in the environment of answering；B, because solution lockhole does not use dustproof construction, under strong Sand Dust Environment, dust is easy to
Entered by solving lockhole inside lock core, so as to cause to unlock.
For this problem, people attempt the new lock structure of exploitation to solve the above problems, and for example the applicant is preceding
The Application No. ZL201410107543.3 of application, the patent of invention of entitled " a kind of magnetic encodes free cylinder type lock core structure "
(as shown in Figure 1) and matched application number ZL201410218163.7, it is entitled " the magnetic tripper of magnetism coding key and
The patent of invention (as shown in Figure 2) of magnetic unlocking structure ".
A kind of magnetic, which encodes free cylinder type lock core structure, to be included lock core shell, is rotatably provided in the lock core shell inner chamber
In cage knob, respectively be located at the lock core shell two ends lock core drive end bearing bracket and lock core rear end cap, the inwall of the lock core shell
On be provided with least one pellet and vertically move on groove and at least one pellet lateral rotation groove, the cage knob along axis and institute
State and be provided with multiple pellets on the solution lockhole that the corresponding one end of lock core drive end bearing bracket is provided with magnetism coding key, the outer wall of the cage knob
Free pellet is provided with longitudinal chute, the longitudinal chute of the multiple pellet of at least one of which, the free pellet is big bullet
Son/and small pellet, the longitudinal chute of the pellet and the pellet vertically move the corresponding composition pellet of groove and move cavity.
The magnetic tripper and magnetic unlocking structure of magnetism coding key include key shell, it is characterised in that：The magnetic unblock
Device also includes at least one set of magnetic assembled unit and obturator being located in the key shell, and the magnetic assembled unit includes many
Individual bipolar permanent magnet magnet and yoke, the surface magnetic flux of multiple bipolar permanent magnet magnets are incremented by successively or pass successively along orientation
Subtract, the opposite polarity of two neighboring described bipolar permanent magnet magnet the same side, the yoke is used as multiple bipolar permanent magnet magnets
Towards the magnetism guiding access of each magnetic pole in axle center, main magnetic circuit is by wherein, one being produced on the outside main magnetic circuit of the magnetic assembled unit
It is individual to be grown from weak to strong along magnet arragement direction or by by force to weak Distribution of Magnetic Field.
During unblock, the magnetic tripper of the magnetism coding key inserts matched after the magnetic coding lock core, described
Magnetic assembled unit and each free pellet movement cavity are corresponding in position, and the main field of the magnetic assembled unit is outside
Magnetic field arragement direction and the freedom in cavity, the magnetic assembled unit are just moved in directional profile and direction to the free pellet
The free pellet moving direction in pellet movement cavity is identical, and the magnetic assembled unit can be by described in one or more be located at
The free pellet of magnetic assembled unit low-intensity magnetic field side is attracted to away from the magnetic assembled unit magnetic field is most strong, magnetic circuit most short position
Put.
Have that security is good, reliability is high using the magnetic coding lock core lockset and magnetism coding key of above-mentioned Patent design, number
Wordization management simplicity, structure and the simple bullet of manufacturing process, the low advantage of production cost, have possessed the condition used in industrial circle.
And existing magnetism coding key can only carry out unlatching operation to the core lock of identical tartar, it is impossible to unlocked or
The controlling operation of locking, it is impossible to realize intelligentized control method.
Therefore, being used to we have proposed " a kind of magnetic coded electronic key unblocks the electric control structure and method of work of locking device "
Solve this problem.
The content of the invention
The technical problems to be solved by the invention are to overcome the deficiencies in the prior art good, reliable there is provided a kind of security
Property high, structure and manufacturing process is simple, production cost is low magnetic coded electronic key unblock electric control structure and the work of locking device
Method.
The technical solution adopted in the present invention is：The present invention includes sliding in unblock shaft housing, the unblock shaft housing back segment
The dynamic magnetic conduction that is provided with moves core, and the front end that the magnetic conduction moves core is provided with the detent mechanism being adapted with State Transferring permanent magnet, institute
State that State Transferring permanent magnet is spherical in shape, the N poles of the State Transferring permanent magnet and S extremely on be equipped with and mutually fitted with the detent mechanism
The locating slot matched somebody with somebody, the periphery of the unblock shaft housing is provided with moves the magnet coil that core is adapted, the electromagnetic wire with the magnetic conduction
The periphery of circle is provided with magnetic conduction stator, and the bottom of the magnetic conduction stator and the magnetic conduction are provided with resetting-mechanism between moving core.
Further, also set up to help on the outside of the unblock shaft housing back segment and turn over device.
Further, the magnet coil is simplex winding or Multiple coil air core coil, for for the State Transferring permanent magnet
Direction conversion provide electromagnetic power；The magnet coil is located inside the outside of the unblock shaft housing, the magnet coil
The axis of magnetic circuit and the axis of the unblock shaft housing are coaxial.
Further, the magnetic conduction stator is the magnetic conductor that position is fixed, and the magnetic conduction stator is wrapped in the magnet coil
Outside, provides magnetic resistance less outside magnetic conduction magnetic circuit for the magnet coil；The magnetic conduction stator can be an entirety, also may be used
To be made up of one group of magnetic conductor segmentation.
Further, the magnetic conduction moves the magnetic conductor that core is position activity, described in the presence of more than some strength magnetic field
Magnetic conduction, which moves core, can be moved to the position for making whole magnetic circuit reluctance minimum；The magnetic conduction moves core and is located at the latch release shaft enclosure,
And on the inside magnetic circuit of the magnet coil；Axis and the latch release shaft of its axis with magnetic circuit inside the magnet coil
The axis of shell is substantially coaxial.
Further, the resetting-mechanism is elastic mechanism, for when magnetic field intensity is less than certain value, using elasticity by institute
State the dynamic core of magnetic conduction and be reset to setting position；The resetting-mechanism can be spring, shell fragment or is made up of the device such as spring and shell fragment
Elastomeric composition body.
Further, the detent mechanism is a kind of locking mechanism, for locking the State Transferring permanent magnet；In electromagnetic wire
Circle is produced in the presence of magnetic force, and the detent mechanism separates unblock with the State Transferring permanent magnet, when State Transferring permanent magnet
Direction change, and the magnet coil magnetic force disappear after, the detent mechanism utilize the resetting-mechanism elasticity
Power lock-out state changes the direction of permanent magnet；The detent mechanism is located between State Transferring permanent magnet and the dynamic core of the magnetic conduction,
The detent mechanism moves core with the magnetic conduction and is rigidly connected；The detent mechanism can be bump type wedge latch-up structure, also may be used
Think promptly formula latch-up structure.
Further, described help turns over device for the relatively-stationary magnetic conductor in position, for assisting State Transferring permanent magnet towards generation
Upset；Described help turns over device positioned at the dynamic core front portion of the magnetic conduction, not internally on the axis of magnetic circuit.
Unblock locking device to be transformed into from blocking released state need completed by the electric control structure, it is described automatically controlled
The step of method of work of structure, is as follows：
A, according to State Transferring permanent magnet before State Transferring close to magnetic conduction move core side polarity, give magnet coil be powered, produce one
Determine the magnetic force of intensity, move State Transferring permanent magnet to flip bit；
B, reversely it is powered to magnet coil, now State Transferring permanent magnet moves the polarity of core side towards magnetic conduction and magnetic conduction moves core direction
The polarity on State Transferring permanent magnetism side is identical, produces repulsive interaction, and then make locking mechanism unblock and the unblock of State Transferring permanent magnet；
In magnet coil repulsive interaction and under helping the collective effect for turning over device, State Transferring permanent magnet is set to occur lateral deflection, and turn state
The opposite side for changing permanent magnet is drawn to the dynamic core of magnetic conduction, and then the action of completion status conversion permanent magnet upset；
C, give magnet coil power-off, magnet coil produce electromagnetic force disappear, under the resilient force of resetting-mechanism, state turn
Change the dynamic core of permanent magnet, magnetic conduction and detent mechanism is reset to setting position in the lump, detent mechanism is completed to State Transferring permanent magnetism
The locking of body direction.
Unblocking method of work and the blocking of locking device released state to blocking, to be transformed into released state identical, only
It is the opposite polarity that magnet coil is powered.
The beneficial effects of the invention are as follows：The present invention is with unblocking locking device and compare with following excellent according to other conceptual designs
Point：
1st, moving parts is few, each part is not high to requirement on machining accuracy；
2nd, solution/block action is simple, amplitude is small, mechanical loss is small；
3rd, moving parts not with opening/closing lock stressed member（Such as pellet）It is rigidly connected, so not influenceed substantially by opening/closing power；
4th, moving parts is located in a closing space, easily realizes integral sealing, is difficult by environmental factor（Such as rainwater, sand and dust
Deng）Influence；
5th, during non-conversion state, the direction of State Transferring permanent magnet is locked by detent mechanism, is difficult to be influenceed by external magnetic force.
Therefore, the beneficial effects of the invention are as follows reliability height, service life are long.
Brief description of the drawings
Fig. 1 is existing magnetic coding lock core structural representation；
Fig. 2 is the structural representation of the magnetic tripper of existing magnetism coding key；
Fig. 3 is that the present invention unblocks the structural representation that the magnetron configuration of locking device is combined with magnetic coded electronic key；
Fig. 4 is the schematic diagram that magnetic coded electronic key unblocks locking device blocking；
Fig. 5 is the schematic diagram that magnetic coded electronic key unblocks locking device released state；
Fig. 6 is the schematic diagram that magnetic coded electronic key unblocks locking device flip bit；
Fig. 7 is that magnetic coded electronic key unblocks the schematic diagram after locking device conversion permanent magnet upset.
Embodiment
As shown in figure 3, in the present embodiment, the present invention includes sliding in unblock shaft housing 1, the unblock back segment of shaft housing 1
The dynamic magnetic conduction that is provided with moves core 2, and the front end that the magnetic conduction moves core 2 is provided with the detent mechanism being adapted with State Transferring permanent magnet 3
4, the State Transferring permanent magnet 3 is spherical in shape, the N poles of the State Transferring permanent magnet 3 and S extremely on be equipped with and the localization machine
The locating slot 5 that structure 4 is adapted, the periphery of the unblock shaft housing 1 is provided with moves the magnet coil 6 that core 2 is adapted with the magnetic conduction,
The periphery of the magnet coil 6 is provided with magnetic conduction stator 7, and the bottom of the magnetic conduction stator 7 and the magnetic conduction are set between moving core 2
There is resetting-mechanism 8.
In the present embodiment, also set up to help on the outside of the unblock back segment of shaft housing 1 and turn over device 9.
In the present embodiment, the magnet coil 6 is simplex winding or Multiple coil air core coil, for for the State Transferring
The direction conversion of permanent magnet 3 provides electromagnetic power；The magnet coil 6 is located at the outside of the unblock shaft housing 1, the electromagnetism
The axis of the inside magnetic circuit of coil 6 and the axis of the unblock shaft housing 1 are coaxial.
In the present embodiment, the magnetic conduction stator 7 is the magnetic conductor that position is fixed, and the magnetic conduction stator 7 is wrapped in described
It is that the magnet coil 6 provides magnetic resistance less outside magnetic conduction magnetic circuit outside magnet coil 6；The magnetic conduction stator 7 can be one
Individual entirety, can also be made up of one group of magnetic conductor segmentation.
In the present embodiment, the magnetic conduction moves the magnetic conductor that core 2 is position activity, in the effect more than some strength magnetic field
Under, the magnetic conduction, which moves core 2, can be moved to the position for making whole magnetic circuit reluctance minimum；The magnetic conduction moves core 2 and is located at the latch release shaft
Inside shell 1, and on the inside magnetic circuit of the magnet coil 6；The axis of its axis and the inside magnetic circuit of magnet coil 6
Axis with the unblock shaft housing 1 is substantially coaxial.
In the present embodiment, the resetting-mechanism 8 is elastic mechanism, for when magnetic field intensity is less than certain value, utilizing
The magnetic conduction is moved core 2 and is reset to setting position by elasticity；The resetting-mechanism 8 can be for spring, shell fragment or by spring and shell fragment
The elastomeric composition body constituted Deng device.
In the present embodiment, the detent mechanism 4 is a kind of locking mechanism, for locking the State Transferring permanent magnet 3；
In the presence of magnet coil 6 produces magnetic force, the detent mechanism 4 separates unblock with the State Transferring permanent magnet 3, works as state
The direction of conversion permanent magnet 3 changes, and after the magnetic force disappearance of the magnet coil 6, the detent mechanism 4 utilizes described multiple
The elastic force lock-out state of position mechanism 8 changes the direction of permanent magnet 3；The detent mechanism 4 is located at State Transferring permanent magnet 3 and institute
State between the dynamic core 2 of magnetic conduction, the detent mechanism 4 moves core 2 with the magnetic conduction and is rigidly connected；The detent mechanism 4 can be convex-concave
Formula wedge latch-up structure, or firmly grasp formula latch-up structure.
In the present embodiment, described help turns over device 9 for the relatively-stationary magnetic conductor in position, for assisting State Transferring permanent magnet
3 towards generation upset；Described help turns over device 9 positioned at the dynamic front portion of core 2 of the magnetic conduction, not internally on the axis of magnetic circuit.
As shown in Figure 4 and Figure 5, released state needs will be transformed into by the electric control structure from blocking by unblocking locking device
It is as follows the step of the method for work of the electric control structure to complete：
A, according to State Transferring permanent magnet before State Transferring close to magnetic conduction move core side polarity, give magnet coil be powered, produce one
Determine the magnetic force of intensity, State Transferring permanent magnet is moved to flip bit as shown in Figure 6；
B, reversely it is powered to magnet coil, now State Transferring permanent magnet moves the polarity of core side towards magnetic conduction and magnetic conduction moves core direction
The polarity on State Transferring permanent magnetism side is identical, produces repulsive interaction, and then make locking mechanism unblock and the unblock of State Transferring permanent magnet；
In magnet coil repulsive interaction and under helping the collective effect for turning over device, State Transferring permanent magnet is set to occur lateral deflection, and turn state
The opposite side for changing permanent magnet is drawn to the dynamic core of magnetic conduction, as shown in fig. 7, and then completion status changes the action of permanent magnet upset；
C, give magnet coil power-off, magnet coil produce electromagnetic force disappear, under the resilient force of resetting-mechanism, state turn
Change the dynamic core of permanent magnet, magnetic conduction and detent mechanism is reset to setting position in the lump, detent mechanism is completed to State Transferring permanent magnetism
The locking of body direction.
Unblocking method of work and the blocking of locking device released state to blocking, to be transformed into released state identical, only
It is the opposite polarity that magnet coil is powered.
The present invention is applied to the technical field of magnetic coded electronic key.
Although embodiments of the invention are described with practical solution, the limit to implication of the present invention is not constituted
System, for those skilled in the art, be all to the modification of its embodiment and with the combination of other schemes according to this specification
Obviously.
Claims (10)
1. a kind of magnetic coded electronic key unblocks the electric control structure of locking device, it is characterised in that：The electric control structure includes unblock
Shaft housing（1）, the unblock shaft housing（1）Slided in back segment and be provided with the dynamic core of magnetic conduction（2）, the magnetic conduction moves core（2）Front end
It is provided with and State Transferring permanent magnet（3）The detent mechanism being adapted（4）, the State Transferring permanent magnet（3）It is spherical in shape, it is described
State Transferring permanent magnet（3）N poles and S extremely on be equipped with and the detent mechanism（4）The locating slot being adapted（5）, the solution
Lock shaft shell（1）Periphery be provided with and the magnetic conduction move core（2）The magnet coil being adapted（6）, the magnet coil（6）It is outer
Enclose and be provided with magnetic conduction stator（7）, the magnetic conduction stator（7）Bottom and the magnetic conduction move core（2）Between be provided with resetting-mechanism
（8）.
2. a kind of magnetic coded electronic key according to claim 1 unblocks the electric control structure of locking device, it is characterised in that：Institute
State unblock shaft housing（1）Also set up to help on the outside of back segment and turn over device（9）.
3. a kind of magnetic coded electronic key according to claim 1 unblocks the electric control structure of locking device, it is characterised in that：Institute
State magnet coil（6）For simplex winding or Multiple coil air core coil, for for the State Transferring permanent magnet（3）Direction conversion carry
Power supply magnetomotive；The magnet coil（6）Positioned at the unblock shaft housing（1）Outside, the magnet coil（6）Internal magnetic circuit
Axis and the unblock shaft housing（1）Axis it is coaxial.
4. a kind of magnetic coded electronic key according to claim 1 unblocks the electric control structure of locking device, it is characterised in that：Institute
State magnetic conduction stator（7）The magnetic conductor fixed for position, the magnetic conduction stator（7）It is wrapped in the magnet coil（6）Outside, is institute
State magnet coil（6）There is provided magnetic resistance less outside magnetic conduction magnetic circuit；The magnetic conduction stator（7）Can be an entirety, can also
It is made up of one group of magnetic conductor segmentation.
5. a kind of magnetic coded electronic key according to claim 1 unblocks the electric control structure of locking device, it is characterised in that：Institute
State magnetic conduction and move core（2）For the magnetic conductor of position activity, in the presence of more than some strength magnetic field, the magnetic conduction moves core（2）Meeting
It is moved to the position for making whole magnetic circuit reluctance minimum；The magnetic conduction moves core（2）Positioned at the unblock shaft housing（1）Inside, and
The magnet coil（6）Inside magnetic circuit on；Its axis and the magnet coil（6）The axis of internal magnetic circuit and the unblock
Shaft housing（1）Axis it is substantially coaxial.
6. a kind of magnetic coded electronic key according to claim 1 unblocks the electric control structure of locking device, it is characterised in that：Institute
State resetting-mechanism（8）For elastic mechanism, for when magnetic field intensity is less than certain value, the magnetic conduction to be moved into core using elasticity（2）
It is reset to setting position；The resetting-mechanism（8）Can be spring, shell fragment or elastic group be made up of the device such as spring and shell fragment
It is fit.
7. a kind of magnetic coded electronic key according to claim 1 unblocks the electric control structure of locking device, it is characterised in that：Institute
State detent mechanism（4）For a kind of locking mechanism, for locking the State Transferring permanent magnet（3）；In magnet coil（6）Produce magnetic
In the presence of power, the detent mechanism（4）With the State Transferring permanent magnet（3）Separation unblock, when State Transferring permanent magnet（3）
Direction change, and the magnet coil（6）Magnetic force disappear after, the detent mechanism（4）Utilize the resetting-mechanism
（8）Elastic force lock-out state conversion permanent magnet（3）Direction；The detent mechanism（4）Positioned at State Transferring permanent magnet（3）With
The magnetic conduction moves core（2）Between, the detent mechanism（4）Core is moved with the magnetic conduction（2）It is rigidly connected；The detent mechanism（4）
Can be bump type wedge latch-up structure, or firmly grasp formula latch-up structure.
8. a kind of magnetic coded electronic key according to claim 2 unblocks the electric control structure of locking device, it is characterised in that：Institute
State to help and turn over device（9）For the relatively-stationary magnetic conductor in position, for assisting State Transferring permanent magnet（3）Towards the upset of generation；It is described
Help and turn over device（9）Core is moved positioned at the magnetic conduction（2）Front portion, not internally on the axis of magnetic circuit.
9. a kind of a kind of magnetic coded electronic key as claimed in claim 1 unblocks the method for work of the electric control structure of locking device,
It is characterized in that：Unblock locking device to be transformed into from blocking released state need completed by the electric control structure, it is described
The step of method of work of electric control structure, is as follows：
A, according to State Transferring permanent magnet before State Transferring close to magnetic conduction move core side polarity, give magnet coil be powered, produce one
Determine the magnetic force of intensity, move State Transferring permanent magnet to flip bit；
B, reversely it is powered to magnet coil, now State Transferring permanent magnet moves the polarity of core side towards magnetic conduction and magnetic conduction moves core direction
The polarity on State Transferring permanent magnetism side is identical, produces repulsive interaction, and then make locking mechanism unblock and the unblock of State Transferring permanent magnet；
In magnet coil repulsive interaction and under helping the collective effect for turning over device, State Transferring permanent magnet is set to occur lateral deflection, and turn state
The opposite side for changing permanent magnet is drawn to the dynamic core of magnetic conduction, and then the action of completion status conversion permanent magnet upset；
C, give magnet coil power-off, magnet coil produce electromagnetic force disappear, under the resilient force of resetting-mechanism, state turn
Change the dynamic core of permanent magnet, magnetic conduction and detent mechanism is reset to setting position in the lump, detent mechanism is completed to State Transferring permanent magnetism
The locking of body direction.
10. the method for work of electric control structure according to claim 9, it is characterised in that：Locking device released state is unblocked to arrive
The method of work of blocking is transformed into that released state is identical with blocking, the opposite polarity that simply magnet coil is powered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710055346.5A CN107060510B (en) | 2017-01-25 | 2017-01-25 | Electric control structure of magnetic coding electronic key unlocking and locking device and working method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710055346.5A CN107060510B (en) | 2017-01-25 | 2017-01-25 | Electric control structure of magnetic coding electronic key unlocking and locking device and working method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107060510A true CN107060510A (en) | 2017-08-18 |
| CN107060510B CN107060510B (en) | 2022-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710055346.5A Active CN107060510B (en) | 2017-01-25 | 2017-01-25 | Electric control structure of magnetic coding electronic key unlocking and locking device and working method |
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| Country | Link |
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| CN (1) | CN107060510B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978041A (en) * | 2017-11-24 | 2018-05-01 | 浙江创力电子股份有限公司 | There is the electron key restarted |
| CN113948908A (en) * | 2021-10-21 | 2022-01-18 | 海固科技(苏州)有限公司 | Magnetic locking structure connector |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938931A (en) * | 2014-03-22 | 2014-07-23 | 栗新 | Magnetic coding free monad type lock cylinder structure |
| CN104005606A (en) * | 2014-05-22 | 2014-08-27 | 栗新 | Magnetic unlocking device and magnetic unlocking structure of magnetic coding key |
| CN206477685U (en) * | 2017-01-25 | 2017-09-08 | 栗新 | A kind of magnetic coded electronic key unblocks the electric control structure of locking device |
-
2017
- 2017-01-25 CN CN201710055346.5A patent/CN107060510B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938931A (en) * | 2014-03-22 | 2014-07-23 | 栗新 | Magnetic coding free monad type lock cylinder structure |
| CN104005606A (en) * | 2014-05-22 | 2014-08-27 | 栗新 | Magnetic unlocking device and magnetic unlocking structure of magnetic coding key |
| CN206477685U (en) * | 2017-01-25 | 2017-09-08 | 栗新 | A kind of magnetic coded electronic key unblocks the electric control structure of locking device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978041A (en) * | 2017-11-24 | 2018-05-01 | 浙江创力电子股份有限公司 | There is the electron key restarted |
| CN107978041B (en) * | 2017-11-24 | 2024-03-12 | 浙江创力电子股份有限公司 | Electronic key with restarting function |
| CN113948908A (en) * | 2021-10-21 | 2022-01-18 | 海固科技(苏州)有限公司 | Magnetic locking structure connector |
| CN113948908B (en) * | 2021-10-21 | 2024-04-26 | 海固科技(苏州)有限公司 | Magnetic locking structure connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107060510B (en) | 2022-08-09 |
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Effective date of registration: 20220424 Address after: Room 302, building 4, phase II scientific research incubation building, Tsinghua Science Park (Zhuhai), 101 Daxue Road, Tangjiawan Town, national high tech Development Zone, Zhuhai City, Guangdong Province, 519000 Applicant after: ZHUHAI LIXIANG TECHNOLOGY Co.,Ltd. Applicant after: Zhuhai Juli security equipment Co.,Ltd. Address before: 10th floor, A-type workshop, No.11, Pingdong 4th Road, Nanping Science Park, Zhuhai, Guangdong 519000 Applicant before: Li Xin |
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