CN103938941B - A kind of electronic lock and control system thereof and control method - Google Patents
A kind of electronic lock and control system thereof and control method Download PDFInfo
- Publication number
- CN103938941B CN103938941B CN201410021818.1A CN201410021818A CN103938941B CN 103938941 B CN103938941 B CN 103938941B CN 201410021818 A CN201410021818 A CN 201410021818A CN 103938941 B CN103938941 B CN 103938941B
- Authority
- CN
- China
- Prior art keywords
- lock
- dead bolt
- door opening
- electronics
- electronic lock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
A kind of electronic lock that the present invention proposes and control system and control method, in daily state, to electronics lock shaft without power supply, bearing in electronics lock shaft is by being connected locking by lock core or door opening key with machinery dead bolt, machinery dead bolt is responsible for the unlatching/closedown of electronic lock, and when the triggering switch that responsible monitoring key insertion lock core or door opening key are triggered is triggered, the energising of electronics lock shaft is closed, lock core or door opening key are disconnected, it is impossible to unlocking electronic lock with machinery dead bolt；After needing by corresponding mandate, electronics lock shaft power-off is opened, and lock core or door opening key are again coupled to locking with machinery dead bolt, and can driving mechanical dead bolt motion unlocking electronic lock.While having ensured the safety of electronic lock system, reduce the daily stand-by power consumption of electronic lock system to the full extent, and improve the reliability of electronic lock system so that electronic lock can adapt to more occasion demand, be conducive to popularization and the utilization of this type of electronic lock system.
Description
Technical field
The present invention relates to electronic lock, be specifically related to a kind of electronic lock and control system thereof and control method.
Background technology
Electronic lock uses in various fields, and cabinet door access control system etc. in electronic access control system in such as safety-security area, automation field, electronic lock exists as a kind of indispensable mode.
Traditional electronic door lock system, is the most all the following two mode used:
(1) remaining off after using energising, the electromagnetism family of power and influence opened after power-off is controlled management, and this type of system needs continued power, and oneself power consumption is relatively big, and is affected by power-supply system, stability, poor reliability；
(2) remaining off after using power-off, the electromagnetism family of power and influence opened during energising is controlled management, and this type of system breaks down when circuit control part, or when electric power system breaks down, the electromagnetism family of power and influence is locked, and system will be unable to normally-open, and reliability is relatively low.
In the number of applying for a patent 201310035296.6 mentioned to " a kind of electronic door lock system ", this patent describes after one utilizes key to insert, drives electronic door latch that mechanical lock is carried out locked electronic door lock system, it is possible to solve problem above.To " a kind of electronic lock system and control method thereof and method for controlling power supply " mentioned by the number of applying for a patent 201310382503.5, this patent further describes control principle and the control method thereof of concrete electronic lock system, remains the technical scheme in the aforementioned patent of employing.
The number of applying for a patent 2013205525990 " electronic lock of a kind of N segmentation lock core and open method thereof ", the number of applying for a patent 201310348437X " a kind of electronic lock system and control method thereof " etc. refer to electronics lock shaft and the structure of triggering electronic lock shaft device in electronic lock.
But find in actual use, having the electric magnet volume of function described in above-mentioned patent excessive, stability is relatively poor, and finished product rate is the lowest, still comparing in current electric magnet miniaturization is difficult to resolve certainly, it is impossible to meet many place requirements to electronic lock.
Summary of the invention
The present invention is directed to defect present in prior art and patent, it is provided that a kind of electronic lock and control system thereof and control method, can preferably solve the reliability of electronic lock and daily stand-by power consumption problem.
A kind of electronic lock that the embodiment of the present invention provides, including:
Triggering switch (6) that responsible monitoring key (3) insertion lock core (4) or door opening key (5) are triggered, machinery dead bolt (7) is responsible for the unlatching/cut out of electronic lock, and makes the electronics lock shaft (8) that lock core or door opening key be disconnected with mechanical dead bolt when lock core or door opening key being connected locking, closedown with machinery dead bolt when opening；Under original state, electronics lock shaft power-off is in unlatching, lock core or door opening key and is connected locking with machinery dead bolt and can move by driving mechanical dead bolt.
A kind of electronic lock control system that the embodiment of the present invention provides, including:
The supply module (1) being responsible for being powered to other modules, be responsible for controlling control module (2) that whole system runs, be responsible for lock core (4) is inserted in monitoring key (3) or door opening key (5) is triggered triggering switch (6), machinery dead bolt (7) is responsible for unlatching/cuts out of electronic lock system, controlled module controls and be responsible for the drive circuit (9) of driving electronics lock shaft (8), and when opening, lock core or door opening key are connected locking with machinery dead bolt, make the electronics lock shaft that lock core or door opening key are disconnected with machinery dead bolt during closedown；Wherein, supply module, drive circuit are connected with electronics lock shaft, and under original state, supply module, drive circuit and electronics lock shaft do not constitute loop, and electronics lock shaft is in unlatching.
The control method of a kind of electronic lock control system that the embodiment of the present invention provides, including:
In electronic lock system, drive circuit is off-state in an initial condition；
When triggering switch and being triggered, control module senses that triggering switch is triggered；
Control module will control drive circuit Guan Bi or forward power supply circuits Guan Bi, and electronics lock shaft is closed, and make lock core or door opening key be disconnected with machinery dead bolt, it is impossible to opening machinery dead bolt, electronic lock system is in locking state；
If after control module obtains enabling information, control drive circuit is disconnected or makes drive circuit transfer reverse power supply circuit turn-on to, state when drive circuit recovers to disconnect, electronics lock shaft is made to return to opening, electronics lock shaft coordinates with hole clipping, making lock core or door opening key be connected locking with machinery dead bolt, by lock core or door opening key driving mechanical dead bolt, electronic lock system can be opened.
The control method of a kind of electronic lock control system that the embodiment of the present invention provides, including:
In electronic lock system, drive circuit is closure state or forward power supply circuits closure state in an initial condition；
When triggering switch and being triggered, control module senses that triggering switch is triggered；
Drive circuit drives electronics lock shaft to cut out, and makes lock core or door opening key be disconnected with machinery dead bolt, it is impossible to opening machinery dead bolt, electronic lock system is in locking state；
If after control module obtains enabling information, control drive circuit is disconnected or makes drive circuit transfer reverse power supply circuit turn-on to, electronics lock shaft is made to return to opening, state when drive circuit recovers to disconnect, electronics lock shaft coordinates with hole clipping, make lock core or door opening key be connected locking with machinery dead bolt, can be opened by lock core or door opening key driving mechanical dead bolt electronic lock system.
A kind of electronic lock that the embodiment of the present invention proposes and control system and control method, in daily state, to electronics lock shaft without power supply, bearing in electronics lock shaft is by being connected locking by lock core or door opening key with machinery dead bolt, machinery dead bolt (7) is responsible for the unlatching/cut out of electronic lock, when triggering switch (6) that responsible monitoring key (3) insertion lock core (4) or door opening key (5) are triggered is triggered, the energising of electronics lock shaft is closed, lock core or door opening key are disconnected, it is impossible to unlocking electronic lock with machinery dead bolt；After needing by corresponding mandate, electronics lock shaft power-off is opened, and lock core or door opening key are again coupled to locking with machinery dead bolt, and can driving mechanical dead bolt motion unlocking electronic lock.And once electronic lock or control system etc. break down, being inserted directly into key or press door opening key, electronics lock shaft will not react, by after rotary locking cylinder or door opening key by direct driving mechanical dead bolt, unlocking electronic lock.While having ensured the safety of electronic lock system, reduce the daily stand-by power consumption of electronic lock system to the full extent, and improve the reliability of electronic lock system so that electronic lock can adapt to more occasion demand, be conducive to popularization and the utilization of this type of electronic lock system.
Accompanying drawing explanation
The present invention has a drawings described below:
Fig. 1 is a kind of electronic lock of the present invention organigram when electronics lock shaft is opened；
Fig. 2 is a kind of electronic lock of the present invention organigram when electronics lock shaft is closed；
Fig. 3 be the present invention a kind of electronic lock in there is the detonation configuration schematic diagram of a kind of small-sized electric magnet of the type electronic lock s function
Fig. 4 is the detonation configuration schematic diagram of the parts such as the lock core of a kind of electronic lock of the present invention, machinery dead bolt, electronics lock shaft and lock core set；
When Fig. 5 is the key insertion lockhole of lock body in Fig. 4, bearing exits the sectional view of hole clipping；
Fig. 6 is that the lock core of lock body in Fig. 5 overlaps the D structure schematic diagram after hiding；
Fig. 7 is part A enlarged drawing in Fig. 6；
Fig. 8 is another kind of lock core, machinery dead bolt and the detonation configuration schematic diagram of electronics lock shaft；
Fig. 9 is another kind of lock core, machinery dead bolt and the detonation configuration schematic diagram of electronics lock shaft；
Figure 10 is the structural representation that after key rotates, lock body is opened in driving mechanical dead bolt and lock tongue body motion；
Figure 11 is the detonation configuration schematic diagram of a kind of concrete electric lockset；
Figure 12 is the structural representation that in Figure 11, electric lockset is opened；
Figure 13 is the circuit structure schematic diagram of a kind of electronic lock control system of the present invention；
Figure 14 be the present invention a kind of original state under drive circuit be the circuit structure schematic diagram of electronic lock control system of closure state；
Figure 15 is the circuit structure schematic diagram that the electronic lock control system in Figure 13 is closed after the energising of electronics lock shaft when key inserts lock core；
Figure 16 is the circuit structure schematic diagram when electronics lock shaft power-off is opened of the electronic lock control system in Figure 13；
Figure 17 is the flow chart of the control method of a kind of electronic lock control system of the present invention；
Figure 18 is the flow chart of the another kind of control method of a kind of electronic lock control system of the present invention.
Detailed description of the invention
Below with reference to the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out completely, clearly describes；Obviously, described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
Embodiment one, a kind of electronic lock, triggering switch (6) that responsible monitoring key (3) insertion lock core (4) or door opening key (5) are triggered, machinery dead bolt (7) is responsible for the unlatching/cut out of electronic lock, and makes the electronics lock shaft (8) that lock core or door opening key be disconnected with mechanical dead bolt when lock core or door opening key being connected locking, closedown with machinery dead bolt when opening；Under original state, electronics lock shaft power-off is in unlatching, lock core or door opening key and is connected locking with machinery dead bolt and can move by driving mechanical dead bolt.As shown in Figure 1 and Figure 2, electronic lock view when wherein Fig. 1 is the unlatching of electronics lock shaft, Fig. 2 is that key inserts electronic lock view when lock core electronics lock shaft is closed to this electronic lock organigram.
Being appreciated that in Fig. 1, before key inserts, electronics lock shaft power-off is in opening, and bearing (801) is connected locking with the hole clipping (10) being positioned in lock core after stretching out, and machinery dead bolt is closed；And in Fig. 2, when key inserts lock core or door opening key is triggered, to make to trigger switch to be triggered, it is closed after the energising of electronics lock shaft, bearing (801) will depart from hole clipping after retracting, lock core being disconnected with machinery dead bolt, now will be unable to be moved by lock core driving mechanical dead bolt, electronic lock is still within closed mode.And after obtaining enabling information, electronics lock shaft returns to opening, and will be connected locking with hole clipping, rotate key or door opening key and driving mechanical dead bolt is moved, unlocking electronic lock.
In the present embodiment, described key inserts lock core or door opening key is triggered, according in practice when referring to need unlocking electronic lock, it is probably key and inserts electronic lock core, can also be that the key a certain part of band movable lock core rotates, also or door opening key is pressed or by relevant actions such as rotations, relative configurations refers to apply for a patent the description of the associated trigger apparatus structure in " electronic lock of a kind of N segmentation lock core and open method thereof ", " a kind of electronic lock system and control method thereof ", does not repeats them here.Concrete lock core structure or door opening key structure can need to be designed to different concrete structures according to different application occasions, are not construed as limitation of the present invention at this.
In the present embodiment, described machinery dead bolt is responsible for the unlatching/closedown of electronic lock, the make of this machinery dead bolt can be multiple, stretch out such as machinery dead bolt rotation or machinery dead bolt rotates and changes locking direction etc., specifically can be found in Fig. 4, Fig. 9 machinery dead bolt structure, then or machinery dead bolt block the door open knob etc. of electronic lock.One of ordinary skill in the art will appreciate that in this kind of electronic lock, the make of machinery dead bolt can have various ways to constitute according to structure in different application scenarios, the structure of concrete mechanical dead bolt should not be construed as limiting the invention.
In the present embodiment, monitoring key insertion lock core is responsible for by described triggering switch or door opening key is triggered, this triggering switch composition can be microswitch, pressure-sensitive switch, proximity switch, infrared probe etc., described trigger switch in an initial condition, for off-state, or be closure state, monitor key insert state or door opening key be triggered state time, closure state will be changed into by disconnection, or be changed into off-state by Guan Bi, and the change of this state can be sensed by control module.According to different applied environments, application scenario difference, door opening action triggering mode is different, and concrete triggering switching device should not be construed as limiting the invention.
In the present embodiment, when lock core or door opening key being connected locking with machinery dead bolt, closed when described electronics lock shaft is opened, lock core or door opening key are disconnected with machinery dead bolt, referring to that electronics lock shaft is installed on lock core or door opening key, the bearing (801) of electronics lock shaft coordinates with the hole clipping (10) on machinery dead bolt after stretching out or rotating；Or electronics lock shaft is installed on machinery dead bolt, and the bearing of electronics lock shaft coordinates with the hole clipping on lock core or door opening key after stretching out or rotating so that lock core or door opening key can move and open/close electronic lock by driving mechanical dead bolt；Depart from the hole clipping on machinery dead bolt after the bearing of electronics lock shaft is retracted or again rotated so that lock core or door opening key are disconnected with machinery dead bolt.Dependency structure schematic diagram can be found in Fig. 5, Fig. 8 and Fig. 9.It is appreciated that, fit system between this electronics lock shaft and hole clipping can realize to take other modes, clamping etc. is carried out with hole clipping/draw-in groove such as the bearing rotary of electronics lock shaft, it is to be realized with hole clipping by electronics lock shaft that the embodiment of the present invention only embody in electronic lock lock core or door opening key to be connected locking with machinery dead bolt, and concrete implementation form should not be construed as limiting the invention.
In the present embodiment, described electronics lock shaft is the unidirectional Self-retaining electromagnet that power-off rear bearing stretches out, the rear bearing that is energized is retracted, or energising rear bearing is retracted or rotates, power-off rear bearing can return to the Automatic-resetting miniature motor of opening by positor.As being the detonation configuration schematic diagram of a kind of small-sized electric magnet with this function in Fig. 3, this electric magnet is made up of coil case (802), spring (803), bearing (801), and wherein, spring is positioned at coil case inner bottom part, and bearing is positioned in coil case；In the power-off state, the spring being positioned at coil case inner bottom part is extrapolated to coil case by bearing for electric magnet；After coil case is energized, produces magnetic attraction, bearing is sucked back in coil case.It is appreciated that the electric magnet structure with this kind of characteristic is more, even uses the motor with auto-reset function to realize, therefore this electronics lock shaft specific configuration should not be construed as limiting the invention.
In the present embodiment, described electronics lock shaft can also be for using minitype stepper electric rotating machine or the rotary magnet with Self-resetting function, utilize and control motor bearings rotation and make lock core or door opening key be connected locking with machinery dead bolt or be disconnected, this connection locks or is disconnected can be that bearing rotary makes bearing end cannot drive hole clipping that machinery dead bolt is rotated jointly, thus reaches to control electronic lock and open/close.One of ordinary skill in the art will appreciate that the relevant components structure of electronics lock shaft in this kind of electronic lock, lock core, machinery dead bolt, do not repeat them here.
The present embodiment one uses the bearing in electronics lock shaft by lock core or door opening key are connected locking with machinery dead bolt, machinery dead bolt is responsible for the unlatching/closedown of electronic lock, when the triggering switch that responsible monitoring key insertion lock core or door opening key are triggered is triggered, the energising of electronics lock shaft is closed, lock core or door opening key are disconnected, it is impossible to unlocking electronic lock with machinery dead bolt；After needing by corresponding mandate, electronics lock shaft power-off is opened, and lock core or door opening key are again coupled to locking, and driving mechanical dead bolt motion unlocking electronic lock with machinery dead bolt.And once electronic lock or control system etc. break down, being inserted directly into key or press door opening key, electronics lock shaft will not react, by after rotary locking cylinder or door opening key by direct driving mechanical dead bolt, unlocking electronic lock.While having ensured the safety of electronic lock system, reduce the daily stand-by power consumption of electronic lock system to the full extent, and improve the reliability of electronic lock system so that electronic lock can adapt to more occasion demand, be conducive to popularization and the utilization of this type of electronic lock system.
As shown in Figure 4, it is the lock core of electronic lock of the embodiment of the present invention one application, a citing of the detonation configuration schematic diagram partly such as machinery dead bolt, electronics lock shaft, lock core set；Wherein, the electronics lock shaft being made up of the electric magnet shown in Fig. 3 is arranged in machinery dead bolt, containing the triggering switch supporting with this shell fragment during in lock core, keyhole end contains shell fragment (401), machinery dead bolt, lock core end also has honours the hole clipping connect with electromagnet shaft, machinery dead bolt rear end connects mobilizable lock tongue body (702), and lock core, machinery dead bolt, lock tongue body are installed in lock core set (11) successively.Under original state, the bearing in electric magnet stretches out and docks with hole clipping, and shell fragment is in lock core hole and does not connect contacting trigger switch, and mechanical lock lingual ribbon moves lock body when lock tongue body stretches out lock core set and closes.
When Fig. 5 is the key insertion lockhole of lock body in Fig. 4, bearing exits the sectional view of hole clipping.It will be seen that key promotes shell fragment rearward movement, and touch the switch of the triggering after being positioned at lock core hole；Under electric magnet "on" position, bearing is retracted and is exited the hole clipping in lock core, and key rotary locking cylinder cannot rotate, so that electronic lock cannot be unlocked by driving mechanical dead bolt.Fig. 6 is that the lock core of lock body in Fig. 5 overlaps the D structure figure after hiding, and Fig. 7 is part A enlarged drawing in Fig. 6, it can be seen that bearing is retracted and also departed from hole clipping.
Fig. 8 is another kind of lock body detonation configuration schematic diagram, and electric magnet is installed on machinery dead bolt equally, and by coordinating with the hole clipping being positioned on lock core so that lock core energy driving mechanical dead bolt rotates；Fig. 9 is another lock body detonation configuration schematic diagram, and electric magnet is installed on lock core, and hole clipping is positioned on machinery dead bolt.
When under electric magnet off-position, spring promotes bearing to stretch out, and bearing recovers be connected and lock with hole clipping, rotates key band movable lock core, the mechanical dead bolt of rear end can be driven jointly to rotate by electronics lock shaft, so that electronic lock is opened；After rotating for key as shown in Figure 10, the structural representation of lock body is opened in driving mechanical dead bolt and lock tongue body motion.In figure, lock tongue body is retracted into after rotating with key in lock core set, and lock body is unlocked.
As shown in figure 11, it is a kind of concrete electric lockset detonation configuration schematic diagram using the lock core set shown in Fig. 4, electronics lock shaft, lock core and machinery dead bolt to constitute；Wherein it is made up of lock body pedestal (13), Handleset (12), lock core set, lock core, machinery dead bolt, electric magnet, triggering switch etc., wherein Handleset one end is connected with lock body pedestal, the other end is provided with lock core set, lock core, shell fragment, electric magnet, triggering switch and machinery dead bolt are installed in lock core set successively, when handle closes with lock body pedestal, machinery dead bolt by with the card slot fit in pedestal, the unlatching/closedown of joystick assembly so that electronic lock open/close.
After key inserts, promoting shell fragment rearward movement, trigger switch and be triggered, electric magnet energising rear bearing departs from hole clipping and retracts, and rotary locking cylinder will be unable to driving mechanical dead bolt, and electronic lock is still within closed mode；And after obtaining corresponding mandate, electronics lock shaft power-off bearing ejects and falls with the hole clipping on lock core, lock core recovers to be connected locking with machinery dead bolt, driving mechanical dead bolt is moved by rotary locking cylinder, electronic lock will be opened, and handle assembly one end departs from lock body pedestal, as shown in figure 12.
It is appreciated that, the device such as lock core, shell fragment, machinery dead bolt, electric magnet, triggering switch can also be separately mounted on lock body pedestal and Handleset, as lock core, shell fragment are arranged on Handleset, electric magnet, machinery dead bolt are arranged in lock body pedestal, machinery dead bolt by with the card slot fit on Handleset or lock core, the unlatching/closedown of joystick assembly；Or lock core, shell fragment, the machinery device such as dead bolt, electric magnet, triggering switch are all arranged in lock body pedestal, machinery dead bolt by with the card slot fit on Handleset, the unlatching/closedown of joystick assembly can be reached equally.It will be understood by those skilled in the art that under the premise without departing from the principles of the invention, it is also possible to make some improvement and optimization, these improve and optimize and also should be regarded as protection scope of the present invention.
Embodiment two, a kind of electronic lock, the present embodiment is with the difference of embodiment one,
When described electronics lock shaft is for connecting forward power supply circuits, bearing stretches out, and during turn-on reversal power supply circuits, bearing is retracted, and keeps the two-way Self-retaining electromagnet of standing state after power-off；Or rotating forward for forward energising rear bearing or stretch out, reversely energising rear bearing rotates backward or retracts, the minitype stepper electric rotating machine of hold mode or rotary magnet after power-off.
In the present embodiment, using the electronics lock shaft of this kind of function, it is also possible to the function of the electronic lock in reaching such as embodiment one, concrete associated electrical Lock structure description can be found in described previously, does not repeats them here.
The electronic lock being appreciated that in the present embodiment one and embodiment two can also include: lock status display lamp, is used for showing electronic lock state, and convenient construction personnel more directly observe electronic lock state.
The electronic lock being appreciated that in the present embodiment one and embodiment two can also include: control module, is controlled management for opening electronic lock/close.This control module can use be connected mandate with far-end webmaster, the various ways such as mandate, bluetooth mandate of swiping the card carries out enabling rights management, concrete implementation form is not as limitation of the present invention.
The electronic lock being appreciated that in the present embodiment one and embodiment two can also include: supply module, for being powered to electronic lock.
The electronic lock being appreciated that in the present embodiment one and embodiment two can also include: drive circuit, for electronics lock shaft is powered driving.
Embodiment three, a kind of electronic lock control system, circuit structure schematic diagram is as shown in figure 13, including: it is responsible for the supply module (1) being powered to other modules, it is responsible for controlling the control module (2) that whole system is run, triggering switch (6) that responsible monitoring key (3) insertion lock core (4) or door opening key (5) are triggered, machinery dead bolt (7) is responsible for the unlatching/cut out of electronic lock system, controlled module controls and is responsible for drive the drive circuit (9) of electronics lock shaft (8), and when opening, lock core or door opening key are connected locking with machinery dead bolt, the electronics lock shaft that lock core or door opening key are disconnected is made with machinery dead bolt during closedown；Wherein, supply module, drive circuit are connected with electronics lock shaft, and under original state, supply module, drive circuit and electronics lock shaft do not constitute loop, and electronics lock shaft is in unlatching.
In the present embodiment, described supply module is responsible for being powered to other modules, for storage battery power supply, or powers for straight/alternating current power supply, and concrete implementation is the form present invention be not restricted.
Wherein, this drive circuit in an initial condition, uses according to side circuit, for off state or be closure state, is changed into closure state by open circuit or is changed into off state by Guan Bi after obtaining control module control.Figure 13 is drive circuit in an initial condition for the circuit structure schematic diagram of control system of off state, Figure 14 be drive circuit be the circuit structure schematic diagram of a kind of control system of closure state in an initial condition.Those of ordinary skill in the art can describe according to electronic lock described above, it is readily understood that electronic lock is controlled by this electronic lock control system, refers to described previously, does not repeats them here.
In the present embodiment, described drive circuit is the driving switch that controlled module controls and be responsible for drive electronics lock shaft, or when this drive circuit is forward conduction, forward is provided to power to electronics lock shaft, during reverse-conducting, reverse power supply is provided, when being off, it is impossible to electronics lock shaft is formed the driving switches set of current supply circuit to electronics lock shaft.
Circuit structure schematic diagram when closing after electronics lock shaft is energized when key inserts lock core for the electronic lock control system in Figure 13 as shown in figure 15.Wherein, triggering switch and be triggered, the conducting of electronics lock shaft supply line, bearing is retracted, and departs from hole clipping, and rotary locking cylinder cannot rotate by driving mechanical dead bolt, and electronic lock cannot be unlocked.
It is the circuit structure schematic diagram when electronics lock shaft power-off is opened of the electronic lock control system in Figure 13 as shown in figure 16.Wherein, control module controls drive circuit and disconnects, electronics lock shaft power-off, and bearing stretches out, and is connected with hole clipping and locks, and rotary locking cylinder driving mechanical dead bolt moves, and electronic lock can be unlocked/close.
One of ordinary skill in the art will appreciate that, the concrete composition of this electronic lock control system can also be by other similar forecast scheme configuration, as drive circuit is integrated in control module, or triggering switch series links drive circuit to modes such as the power supply circuits between electronics lock shaft.
One of ordinary skill in the art will appreciate that, in this electronic lock control system, for preferably saving electricity, the unlatching to the supply line of control module can also realize triggering control by triggering switch, interlock circuit make is more, and concrete implementation form should not be taken as limiting the invention.
Embodiment four, the control method of a kind of electronic lock control system, flow process as shown in figure 17, including:
In electronic lock system, drive circuit is off-state in an initial condition；
When triggering switch and being triggered, control module senses that triggering switch is triggered；
Control module will control drive circuit Guan Bi or forward power supply circuits Guan Bi, and electronics lock shaft is closed, and make lock core or door opening key be disconnected with machinery dead bolt, it is impossible to opening machinery dead bolt, electronic lock system is in locking state；
If after control module obtains enabling information, control drive circuit is disconnected or makes drive circuit transfer reverse power supply circuit turn-on to, state when drive circuit recovers to disconnect, electronics lock shaft is made to return to opening, electronics lock shaft coordinates with hole clipping, making lock core or door opening key be connected locking with machinery dead bolt, by lock core or door opening key driving mechanical dead bolt, electronic lock system can be opened.
The control method of a kind of electronic lock control system provided in the embodiment of the present invention four, refers to the description above to multiple embodiments that the present invention provides, is not repeated at this.
Embodiment five, the control method of a kind of electronic lock control system, flow process as shown in figure 18, including:
In electronic lock system, drive circuit is closure state or forward power supply circuits closure state in an initial condition；
When triggering switch and being triggered, control module senses that triggering switch is triggered；
Drive circuit drives electronics lock shaft to cut out, and makes lock core or door opening key be disconnected with machinery dead bolt, it is impossible to opening machinery dead bolt, electronic lock system is in locking state；
If after control module obtains enabling information, control drive circuit is disconnected or makes drive circuit transfer reverse power supply circuit turn-on to, electronics lock shaft is made to return to opening, state when drive circuit recovers to disconnect, electronics lock shaft coordinates with hole clipping, making lock core or door opening key be connected locking with machinery dead bolt, by lock core or door opening key driving mechanical dead bolt, electronic lock system can be opened.
The embodiment of the present invention five is with the difference of embodiment four, after triggering switch is triggered, it is not necessary to control module controls, and electronics lock shaft is directly closed；After enabling information to be obtained, control module controls electronics lock shaft and opens.
It is appreciated that in the embodiment of the present invention four and embodiment five, control module also can first obtain enabling information, when switch to be triggered is triggered, is off-state by control drive circuit, directly by lock core or door opening key driving mechanical dead bolt, unlocking electronic lock system.
Electronic lock described above or system embodiment are only schematically, wherein said module/the unit illustrated as separating component can be or may not be physically separate, the parts shown as devices/cells can be or may not be physical location, may act as an entirety, or can also independently become on several unit to realize.As drive circuit can be integrated in control module, control module can also constitute an entirety etc. as the part in electronic lock, and some or all of module therein can be selected according to the actual needs to realize the purpose of the present embodiment scheme.Those of ordinary skill in the art, in the case of not paying creative work, are i.e. appreciated that and implement.
In sum, a kind of electronic lock provided the embodiment of the present invention above and control system and control method thereof are described in detail, principle and the implementation of the present invention are set forth by part specific case used herein, and the explanation of above example is only intended to help to understand method and the core concept of the present invention；Simultaneously for one of ordinary skill in the art, according to the thought of the present invention, the most all having certain change, this specification content should not be construed as limitation of the present invention.
Claims (6)
1. an electronic lock, it is characterized in that, including: triggering switch (6) that responsible monitoring key (3) insertion lock core (4) or door opening key (5) are triggered, machinery dead bolt (7) is responsible for the unlatching/cut out of electronic lock, and makes the electronics lock shaft (8) that lock core or door opening key be disconnected with mechanical dead bolt when lock core or door opening key being connected locking, closedown with machinery dead bolt when opening；Described electronics lock shaft is the unidirectional Self-retaining electromagnet that power-off rear bearing stretches out, the rear bearing that is energized is retracted, or energising rear bearing is retracted or rotates, power-off rear bearing can return to the motor that automatically resets of opening by positor；Also or described electronics lock shaft for connect forward power supply circuits time bearing stretch out, during turn-on reversal power supply circuits bearing retract, the two-way Self-retaining electromagnet of hold mode after power-off；Also or for forward energising rear bearing rotating forward or stretch out, reversely energising rear bearing rotates backward or retracts, the stepper motor of hold mode or rotary magnet after power-off；Under original state, electronics lock shaft power-off is in unlatching, lock core or door opening key and is connected locking with machinery dead bolt and can move by driving mechanical dead bolt.
2. electronic lock as claimed in claim 1, it is characterized in that, when lock core or door opening key being connected locking with machinery dead bolt, closed when described electronics lock shaft is opened, lock core or door opening key are disconnected with machinery dead bolt, referring to that electronics lock shaft is installed on lock core or door opening key, the bearing (801) of electronics lock shaft coordinates with the hole clipping (10) on machinery dead bolt after stretching out or rotating；Or electronics lock shaft is installed on machinery dead bolt, and the bearing of electronics lock shaft coordinates with the hole clipping on lock core or door opening key after stretching out or rotating so that lock core or door opening key can move and open/close electronic lock by driving mechanical dead bolt；Depart from the hole clipping on machinery dead bolt or release after the bearing of electronics lock shaft is retracted or again rotated and coordinate so that lock core or door opening key cannot the motions of driving mechanical dead bolt.
3. the control system of the electronic lock wanted such as right as described in 2, it is characterized in that, including: it is responsible for the supply module (1) being powered to other modules, it is responsible for controlling the control module (2) that whole system is run, triggering switch (6) that responsible monitoring key (3) insertion lock core (4) or door opening key (5) are triggered, machinery dead bolt (7) is responsible for the unlatching/cut out of electronic lock system, controlled module controls and is responsible for drive the drive circuit (9) of electronics lock shaft (8), and when opening, lock core or door opening key are connected locking with machinery dead bolt, the electronics lock shaft that lock core or door opening key are disconnected is made with machinery dead bolt during closedown；Wherein, supply module, drive circuit are connected with electronics lock shaft, and under original state, supply module, drive circuit and electronics lock shaft do not constitute loop, and electronics lock shaft is in unlatching.
4. the control system of electronic lock as claimed in claim 3, it is characterised in that when described drive circuit is forward conduction, provides forward to power to electronics lock shaft；During reverse-conducting, provide reverse power supply to electronics lock shaft；When being off, it is impossible to electronics lock shaft is formed current supply circuit.
The control method of the control system of a kind of electronic lock the most as claimed in claim 3, including:
In electronic lock system, drive circuit is off-state in an initial condition；
When triggering switch and being triggered, control module senses that triggering switch is triggered；
Control module will control drive circuit Guan Bi or forward power supply circuits Guan Bi, and electronics lock shaft is closed, and make lock core or door opening key be disconnected with machinery dead bolt, it is impossible to opening machinery dead bolt, electronic lock system is in locking state；
If after control module obtains enabling information, control drive circuit is disconnected or makes drive circuit transfer reverse power supply circuit turn-on to, state when drive circuit recovers to disconnect, electronics lock shaft is made to return to opening, electronics lock shaft coordinates with hole clipping, making lock core or door opening key be connected locking with machinery dead bolt, by lock core or door opening key driving mechanical dead bolt, electronic lock system can be opened.
The control method of the control system of a kind of electronic lock the most as claimed in claim 3, including:
In electronic lock system, drive circuit is closure state or forward power supply circuits closure state in an initial condition；
When triggering switch and being triggered, control module senses that triggering switch is triggered；
Drive circuit drives electronics lock shaft to cut out, and makes lock core or door opening key be disconnected with machinery dead bolt, it is impossible to opening machinery dead bolt, electronic lock system is in locking state；
If after control module obtains enabling information, control drive circuit is disconnected or makes drive circuit transfer reverse power supply circuit turn-on to, electronics lock shaft is made to return to opening, state when drive circuit recovers to disconnect, electronics lock shaft coordinates with hole clipping, making lock core or door opening key be connected locking with machinery dead bolt, by lock core or door opening key driving mechanical dead bolt, electronic lock system can be opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410021818.1A CN103938941B (en) | 2014-01-17 | 2014-01-17 | A kind of electronic lock and control system thereof and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410021818.1A CN103938941B (en) | 2014-01-17 | 2014-01-17 | A kind of electronic lock and control system thereof and control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103938941A CN103938941A (en) | 2014-07-23 |
| CN103938941B true CN103938941B (en) | 2016-08-17 |
Family
ID=51186790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410021818.1A Active CN103938941B (en) | 2014-01-17 | 2014-01-17 | A kind of electronic lock and control system thereof and control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103938941B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104328950B (en) * | 2014-10-27 | 2016-09-07 | 武汉普林光通科技有限公司 | A kind of low-power consumption safe electronic lock |
| CN105989644A (en) * | 2015-02-03 | 2016-10-05 | 吉林省施泰信息技术股份有限公司 | Electronic lock, electronic key and electronic lock system |
| CN108665623A (en) * | 2018-06-05 | 2018-10-16 | 科洛维特科技发展(北京)有限公司 | A kind of Vending Machine |
| CN108894619B (en) * | 2018-07-05 | 2023-12-05 | 宁波恒杰工业锁闭技术有限公司 | Plane lock system with electric control function and opening method of plane lock |
| CN110242116B (en) * | 2019-06-27 | 2024-02-09 | 武汉懒蚁科技有限公司 | Active intelligent lock and use method thereof |
| CN110984716B (en) * | 2019-12-19 | 2021-06-11 | 广东电网有限责任公司 | Box type transformation station with side angle door |
| CN111255296A (en) * | 2020-01-16 | 2020-06-09 | 安徽尚易信息技术有限公司 | Intelligent cabinet for temporary storage of articles and control system thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2494229A (en) * | 2011-09-05 | 2013-03-06 | Pegasus Innovations Ltd | A fastening device with remote monitoring |
| CN103498600A (en) * | 2013-10-09 | 2014-01-08 | 刘韦明 | Electronic control lock |
| CN203669532U (en) * | 2014-01-17 | 2014-06-25 | 武汉普林光通科技有限公司 | Electronic lock |
-
2014
- 2014-01-17 CN CN201410021818.1A patent/CN103938941B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2494229A (en) * | 2011-09-05 | 2013-03-06 | Pegasus Innovations Ltd | A fastening device with remote monitoring |
| CN103498600A (en) * | 2013-10-09 | 2014-01-08 | 刘韦明 | Electronic control lock |
| CN203669532U (en) * | 2014-01-17 | 2014-06-25 | 武汉普林光通科技有限公司 | Electronic lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103938941A (en) | 2014-07-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103938941B (en) | A kind of electronic lock and control system thereof and control method | |
| CN203669532U (en) | Electronic lock | |
| CN104453457B (en) | A kind of electronic lock and control method thereof | |
| CN104481280A (en) | Electronic lock with double-motor structure | |
| CN105133949A (en) | Electric bolt lock | |
| CN103089078B (en) | Electronic gate lock system | |
| CN201802163U (en) | Door lock | |
| CN204941075U (en) | A kind of without key electric lock cylinder | |
| CN204343822U (en) | A kind of electronic lock of bi-motor structure | |
| CN102383666B (en) | Door lock | |
| CN103422733A (en) | Electronic lock system, and control method and power supply control method thereof | |
| CN103382791A (en) | Electronic lock system and control method thereof | |
| CN105041060A (en) | Energy-saving electronic control lock capable of achieving multi-path communication | |
| CN110359776A (en) | A kind of electromechanical lock | |
| CN208690834U (en) | It is a kind of with the interlocking integrated total case inflatable ring network cabinet of dual power supply | |
| CN201883789U (en) | Electronic lock device and box body structure employing same | |
| CN208970385U (en) | A kind of electric brake switch safe lock | |
| CN106654950B (en) | A kind of electric power drawer cabinet of high security | |
| CN109038272A (en) | A kind of mechanical interlocking system of breaker output counter and transformer case | |
| CN1818307B (en) | Remote control lock of cell phone | |
| CN209874720U (en) | Intelligent community door lock structure with reverse double-locking effect | |
| CN204175048U (en) | A kind of low-power consumption safe electronic lock | |
| CN203515006U (en) | Electronic lock system | |
| CN203257195U (en) | Lock device, opening device and safety control system | |
| CN103306541B (en) | Can ensure that unblank key close door with safety door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |