CN103806754A - Micro-power-consumption intelligent electronic lock head - Google Patents
Micro-power-consumption intelligent electronic lock head Download PDFInfo
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- CN103806754A CN103806754A CN201210452656.8A CN201210452656A CN103806754A CN 103806754 A CN103806754 A CN 103806754A CN 201210452656 A CN201210452656 A CN 201210452656A CN 103806754 A CN103806754 A CN 103806754A
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Abstract
The invention discloses a micro-power-consumption intelligent electronic lock head, which comprises a lock head body and a lock head core arranged in the lock head body, wherein at least one key-partitioned circuit board and a micro motor electrically connected with the circuit board are arranged in the lock head core; a CPU (Central Processing Unit) is arranged on the circuit board; one end, into which an electronic key is inserted, of the lock head core is provided with a contact which is in contact connection with the electronic key; the inner end of the contact is electrically connected with the circuit board; the inner wall of the lock head body is provided with a clamping groove for limiting a latch; the power output end of the micro motor is connected with the latch through a latch driving device. The lock head core is provided with the contact, and is kept in a full no-electricity and no-power-consumption state when the electronic key is not inserted. When the electronic key is inserted, a power supply is switched on automatically, so that data transmission, checking and driving of the micro motor are realized, and a micro-power-consumption electronic driving function is realized on the premise of controlling accurately. The micro-power-consumption intelligent electronic lock head has the advantages of accurate control, high safety and low power consumption.
Description
Technical field
The present invention relates to a kind of electric lock head, relate in particular to a kind of micro-power consumption intelligent electric lock head.
Background technology
The mechanical lock of existing market and the application of electronic lock are all very extensive, and electronic lock is reliably subject to more and more users' welcome because of its security performance.Electronic lock is in safety technological guard field, the electronic password lock with anti-theft alarm function replaces traditional mechanical code lock, overcome that mechanical code lock number of password is few, the shortcoming of poor safety performance, made coded lock technically or in performance, all greatly improve a step.
Existing electronic lock mostly is coil type electromagnetic power and drives, and adopts the mode of unblanking to coil electricity generation magnetic force to realize and unblanks, and after coil losing electricity, magnetic force disappears and realized and being shut by spring reset.Because electromagnetic force can replace by the magnetic force of permanent magnet, so may be realized illegally and unblanking by permanent magnet by undesirable, reduce the security performance of electronic lock, key is also generally the modes such as IC-card, magnetic card, fingerprint and remote control simultaneously, complex structure, cost are high, large with traditional habit difference.
In order to address this problem, adopting micro motor is a reasonable selection of electronic lock as driving power.But the existing electronic lock driving with micro motor, the mode that battery is installed in employing in tapered end is circuit board and the motor power supplying in tapered end, its defect is: circuit board needs the ceaselessly access information of detected electrons key, thus in running order for a long time, relatively waste electric energy; Use reaches after certain hour, and the electric weight of battery can be finished, and need to again change battery, more loaded down with trivial details, and may cannot realize when not enough and unblank to bring loss to user because of electric weight; In addition, battery also can take larger space, and the volume of electric lock head is increased, and is unfavorable for installing, and is especially unfavorable for reequiping on existing mechanical lock basis.
Summary of the invention
Object of the present invention is just to provide in order to address the above problem a kind of micro-power consumption intelligent electric lock head accurate, safe, low in energy consumption of controlling.
In order to achieve the above object, the present invention has adopted following technical scheme:
Micro-power consumption intelligent electric lock head described in the utility model, comprise tapered end and be placed in the tapered end core in described tapered end, described tapered end in-core is provided with the micro motor that has the circuit board of at least one key subregion and be electrically connected with described circuit board, on described circuit board, CPU is installed, described tapered end core is provided with for contacting with electron key the contact being connected for the one end of inserting electron key, between the inner of described contact and described circuit board, is electrically connected; The inwall of described tapered end is provided with for card door bolt is carried out to spacing draw-in groove, and the clutch end of described micro motor is fastened drive unit with a bolt or latch by card and is connected with described card door bolt.
In said structure, on tapered end core for inserting the cavity of key and for only there being tiny wire guide between the cavity of mounted motor, being mutual physical isolation between front cavity and rear chamber.
By contact being set on tapered end core, electronic unit while not having electron key to insert in tapered end is completely in without electric idle state, while having electron key to insert, automatically switch on power, realize transfer of data, check and driving to micromachine, realize micro-power consumption electric drive function meeting under the prerequisite of accurately controlling.
Particularly, described card door bolt drive unit can have various structures to realize its driving function, enumerates several concrete structures below:
The first, described card door bolt drive unit is made up of motor threaded shaft and lock core door bolt, between described motor threaded shaft and described lock core door bolt, is threaded connection, and described lock core door bolt is connected with described card door bolt.This mode is directly threaded connection and realizes transmission, simple, direct; Its drive mechanism specifically can be: described lock core Shuan center hole wall is provided with screw thread, described motor threaded shaft is placed in the centre bore of described lock core door bolt, this structure driven is reliable, also can adopt and in the centre bore of motor threaded shaft, establish screw thread and be sleeved on the mode that lock core latches, also can adopt the mode of screw thread transmission directly arranged side by side between motor threaded shaft and lock core door bolt.
On above-mentioned the first architecture basics, can also adopt following two kinds of different structures:
One, the center line of the center line of described motor threaded shaft and described tapered end core is parallel to each other, described draw-in groove be placed in described tapered end one end keep to the side place and outer openings; Its two, the center line of described motor threaded shaft is mutually vertical with the center line of described tapered end core.In these two kinds of structures, the axis of the former micro motor is parallel with the axis of tapered end core, and the axis of the latter's micro motor is vertical with the axis of tapered end core, can realize the object of unblanking and shutting.As preferably, the described lock core door bolt in these two kinds of structures is integrated with described card door bolt, not only firmly but also be convenient to processing.
Second, described card door bolt drive unit is motor gear rotating shaft, described card door bolt is Linear rack card door bolt, between described motor gear rotating shaft and described Linear rack card door bolt, is connected by gear drive, and the center line of the center line of described motor gear rotating shaft and described tapered end core is parallel to each other.This device has been realized the transformation of rotary power and straight line power by gear drive and has been changed the axis direction of power, can realize the object of unblanking and shutting equally.
Further, in described tapered end, be provided with the mechanical type playback pellet supporting with key.Mechanical type playback pellet is the same with the playback pellet of traditional mechanical lock, in the present invention, and the acting as of playback pellet: could insert under original state and taking-up key.
Beneficial effect of the present invention is:
The present invention has advantages of that control is accurate, safe, low in energy consumption, is specially:
1, the electronic unit in tapered end of the present invention is by the Power supply on electron key, solved due to the do not open problem of lock of ordinary electronic lock running down of battery;
2, adopt micro motor as driver part, can not be subject to the interference of permanent magnet, solved electromagnetic force and driven the low problem of security performance;
3, the working time of the micro motor on tapered end core and circuit board is short, electric current is little, and power consumption is extremely low, environmental protection and energy saving;
4, owing to not needing battery, so the volume of tapered end is little, all parts all can realized on standard machinery tapered end, can directly adopt the mode of replacing tapered end, and traditional mechanical lock is adapted as to electronic lock or electromechanical lock, and safe class promotes greatly;
5, between tapered end and electron key, adopt electronic identity verification mode, mutual opening rate is almost nil, safe;
6, circuit board can be preserved many group electron key numberings and key pair, realizes many function of key operated tapered end.Under licensing status, the authority that can increase, delete certain key operated lock, electron key reproducible not under unauthorized state, has also stopped the possibility of technology unlocking.
Accompanying drawing explanation
Fig. 1 is the axial sectional structure chart of micro-power consumption intelligent electric lock head described in the embodiment of the present invention 1;
Fig. 2 is the axial sectional structure chart of micro-power consumption intelligent electric lock head unlocking condition described in the embodiment of the present invention 1;
Fig. 3 is the side-looking structural representation of card door bolt and draw-in groove described in the embodiment of the present invention 1;
Fig. 4 is the axial sectional structure chart of micro-power consumption intelligent electric lock head described in the embodiment of the present invention 2;
Fig. 5 is the axial sectional structure chart of micro-power consumption intelligent electric lock head unlocking condition described in the embodiment of the present invention 2;
Fig. 6 be described in the embodiment of the present invention 2 Linear rack card door bolt with draw-in groove in closing the cross-sectional side structural representation of lock status;
Fig. 7 is Linear rack card door bolt and the cross-sectional side structural representation of draw-in groove in unlocking condition described in the embodiment of the present invention 2;
Fig. 8 is the axial sectional structure chart of micro-power consumption intelligent electric lock head described in the embodiment of the present invention 3;
Fig. 9 is the axial sectional structure chart of micro-power consumption intelligent electric lock head unlocking condition described in the embodiment of the present invention 3;
Figure 10 is card door bolt and the cross-sectional side structural representation of draw-in groove in unlocking condition described in the embodiment of the present invention 3;
Figure 11 be described in the embodiment of the present invention 3 card door bolt with draw-in groove in closing the cross-sectional side structural representation of lock status.
The specific embodiment
Below in conjunction with specific embodiments and the drawings, the present invention is further described in detail:
Embodiment 1:
As shown in Figure 1, micro-power consumption intelligent electric lock head described in the present embodiment, comprise tapered end 2 and be placed in the tapered end core 8 in tapered end 2, the micro motor 11 that has the circuit board 4 of at least one key subregion and be electrically connected with circuit board 4 is installed in tapered end core 8, CPU 3 is installed on circuit board 4, tapered end core 8 is provided with for contacting with electron key the contact 12 being connected for inserting one end of electron key, between the inner of contact 12 and circuit board 4, is electrically connected, and its connecting line comprises power line and connection; The inwall of tapered end 2 is provided with for card door bolt 6 is carried out to spacing draw-in groove 5, and the clutch end of micro motor 11 is connected with lock core door bolt 9 by motor threaded shaft 10, and lock core door bolt 9 is integrated with card door bolt 6; The center hole wall of lock core door bolt 9 is provided with screw thread, and motor threaded shaft 10 is placed in the centre bore of lock core door bolt 9, between motor threaded shaft 10 and lock core door bolt 9, is threaded connection; The center line of the center line of motor threaded shaft 10 and tapered end core 8 is parallel to each other, draw-in groove 5 be placed in tapered end 2 one end keep to the side place and outer openings; In tapered end 2, be provided with the mechanical type playback pellet 1 supporting with key, mechanical type playback pellet 1 is the same with traditional mechanical lock pellet, comprises and coordinates pellet, stop pellet, Compress Spring; In the design, mechanical type playback pellet 1 mainly plays and under original state, could insert and the effect of taking-up key, and the complete lock function of this and mechanical lock is had any different.In Fig. 1, also show the part 7 that undoes the lock.
Fig. 3 shows the position relationship of card door bolt 6 and draw-in groove 5 relative rotary motion, and when card door bolt 6 is placed in draw-in groove 5 when interior, card door bolt 6 cannot rotate because of the spacing of draw-in groove 5; When card door bolt 6 is placed in draw-in groove 5 when outer, card door bolt 6 can rotate.
Described in the present embodiment, the operating principle of micro-power consumption intelligent electric lock head and the course of work are as follows:
As shown in Figure 1, in the time not inserting electron key, the spring of mechanical type playback pellet 1 is in releasing orientation, tapered end core 8 is stuck on tapered end 2, card door bolt 6 is also stuck in draw-in groove 5 (i.e. low order end in figure) simultaneously, now cannot rotational lock head core 8, and tapered end is in the lock state.
As shown in Figure 2, insert after effective electron key 15, the spring of mechanical type playback pellet 1 is in compressive state, and the mechanical type playback cooperation pellet of pellet 1 and the interface of stop pellet just overlap with the interface of tapered end core 8 and tapered end 2; Circuit board 4 in tapered end core 8 obtains power supply by the battery on electron key 15, and power transmission path is: the circuit board 4 in the contact 12 → tapered end core 8 on electron key 15 → electron key electrode 14 → tapered end core 8.Circuit board 4 start working after electric, then both sides start both-way communication by connection, the transmission path of communication signal is consistent with above-mentioned power transmission path.Owing to preserving key and the numbering of electron key 15 on circuit board 4, electron key 15 passes through with the authentication of tapered end core 8, circuit board 4 in tapered end core 8 drives micro motor 11 to rotate, be with movable lock core door bolt 9 to move (in Fig. 2, being moved to the left) by motor threaded shaft 10, lock core door bolt 9 drives card door bolt 6 to move and makes card door bolt 6 depart from the restriction (the now high order end of card door bolt 6 in Fig. 2) of draw-in groove 5, and tapered end is in unlocking condition.At this moment rotate electron key 15, drive tapered end core 8 to rotate by key turning handle 13, realize and unblanking by the part 7 that undoes the lock.
In conjunction with Fig. 1 and Fig. 2, in the time that electron key 15 turns to original state, mechanical type playback pellet 1 is in Compress Spring position, can take out physically electron key 15, other position (the cooperation pellet of mechanical type playback pellet 1 just the interface in tapered end core 8 and tapered end 2 on) can not take out; Simultaneously, electron key 15 sends lock instruction, circuit board 4 drives micro motor 11 to rotate backward, be with movable lock core door bolt 9 oppositely to move (in Fig. 2, moving right) by motor threaded shaft 10, lock core door bolt 9 drives card door bolt 6 to move and makes card door bolt 6 enter (the now low order end of card door bolt 6 in Fig. 1) in draw-in groove 5, and tapered end is in closing lock status.Now cannot rotational lock head core, be in the lock state.
Embodiment 2:
As shown in Figure 1 and Figure 4, micro-power consumption intelligent electric lock head of the present invention, its structure is compared with embodiment 1, and difference is:
The card door bolt 6 of embodiment 1 is Linear rack card door bolt 16 in the present embodiment, and meanwhile, the present embodiment has reduced lock core door bolt 9; The motor threaded shaft 10 of embodiment 1 is motor gear rotating shaft 17 in the present embodiment, between motor gear rotating shaft 17 and Linear rack card door bolt 16, is connected by gear drive, and the center line of the center line of motor gear rotating shaft 17 and tapered end core 8 is parallel to each other; In addition, in embodiment 1, draw-in groove 5 be placed in tapered end 2 one end keep to the side place and outer openings, in the present embodiment, draw-in groove 5 is placed in the stage casing in tapered end 2.Certainly, on this basis, in embodiment 1 there is variation with relative motion and the present embodiment cathetus type tooth bar card door bolt 16 of draw-in groove 5 with the relative motion of draw-in groove 5 in card door bolt 6.
Fig. 6 and Fig. 7 show the position relationship of Linear rack card door bolt 16 and draw-in groove 5 linear relative movements.As shown in Figure 6, when Linear rack card door bolt 16 is placed in draw-in groove 5 when interior, Linear rack card door bolt 16 cannot rotate because of the spacing of draw-in groove 5; As shown in Figure 7, when Linear rack card door bolt 16 is placed in draw-in groove 5 when outer, Linear rack card door bolt 16 can rotate.In Fig. 6 and Fig. 7, also show the rotating shaft 18 of micro motor 11, motor gear rotating shaft 17 is sleeved in the rotating shaft 18 of micro motor 11.
Described in the present embodiment, the operating principle of micro-power consumption intelligent electric lock head and the course of work are as follows:
As shown in Figure 4, in the time not inserting electron key, the spring of mechanical type playback pellet 1 is in releasing orientation, tapered end core 8 is stuck on tapered end 2, Linear rack card door bolt 16 is also stuck in draw-in groove 5 (i.e. low order end in figure) simultaneously, now cannot rotational lock head core 8, tapered end is in the lock state.
As shown in Figure 5, insert after effective electron key 15, the spring of mechanical type playback pellet 1 is in compressive state, and the mechanical type playback cooperation pellet of pellet 1 and the interface of stop pellet just overlap with the interface of tapered end core 8 and tapered end 2; Circuit board 4 in tapered end core 8 obtains power supply by the battery on electron key 15, and power transmission path is: the circuit board 4 in the contact 12 → tapered end core 8 on electron key 15 → electron key electrode 14 → tapered end core 8.Circuit board 4 start working after electric, then both sides start both-way communication by connection, the transmission path of communication signal is consistent with above-mentioned power transmission path.Owing to preserving key and the numbering of electron key 15 on circuit board 4, electron key 15 passes through with the authentication of tapered end core 8, circuit board 4 in tapered end core 8 drives micro motor 11 to rotate, drive Linear rack card door bolt 16 to move (in Fig. 5, moving down) by motor gear rotating shaft 17, Linear rack card door bolt 16 departs from the restriction (now Linear rack card door bolt 16 in Fig. 5 bottom) of draw-in grooves 5, and tapered end is in unlocking condition.At this moment rotate electron key 15, drive tapered end core 8 to rotate by key turning handle 13, realize and unblanking by the part 7 that undoes the lock.
In conjunction with Fig. 4 and Fig. 5, in the time that electron key 15 turns to original state, mechanical type playback pellet 1 is in Compress Spring position, can take out physically electron key 15, other position (the cooperation pellet of mechanical type playback pellet 1 just the interface in tapered end core 8 and tapered end 2 on) can not take out; Simultaneously, electron key 15 sends lock instruction, circuit board 4 drives micro motor 11 to rotate backward, drive Linear rack card door bolt 16 oppositely to move (in Fig. 5, moving up) by motor gear rotating shaft 17, Linear rack card door bolt 16 enters (now Linear rack card door bolt 16 the top in Fig. 4) in draw-in groove 5, and tapered end is in closing lock status.Now cannot rotational lock head core, be in the lock state.
Embodiment 3:
As shown in Fig. 1 and Fig. 8, micro-power consumption intelligent electric lock head of the present invention, its structure is compared with embodiment 1, and difference is:
The center line of the motor threaded shaft 10 of embodiment 1 and the center line of tapered end core 8 are parallel to each other, and the center line of the motor threaded shaft 10 of the present embodiment is mutually vertical with the center line of tapered end core 8; In embodiment 1, draw-in groove 5 be placed in tapered end 2 one end keep to the side place and outer openings, in the present embodiment, draw-in groove 5 is placed in the stage casing in tapered end 2.Certainly, on this basis, there is variation with the relative motion of draw-in groove 5 in card door bolt 6.
Figure 10 and Figure 11 show the position relationship of card door bolt 6 and draw-in groove 5 linear relative movements.As shown in figure 10, when card door bolt 6 is placed in draw-in groove 5 when interior, card door bolt 6 cannot rotate because of the spacing of draw-in groove 5; As shown in figure 11, when card door bolt 6 is placed in draw-in groove 5 when outer, card door bolt 6 can rotate.
Described in the present embodiment, the operating principle of micro-power consumption intelligent electric lock head and the course of work are as follows:
As shown in Figure 8, in the time not inserting electron key, the spring of mechanical type playback pellet 1 is in releasing orientation, tapered end core 8 is stuck on tapered end 2, card door bolt 6 is also stuck in draw-in groove 5 (i.e. the top in Fig. 8) simultaneously, now cannot rotational lock head core 8, and tapered end is in the lock state.
As shown in Figure 9, insert after effective electron key 15, the spring of mechanical type playback pellet 1 is in compressive state, and the mechanical type playback cooperation pellet of pellet 1 and the interface of stop pellet just overlap with the interface of tapered end core 8 and tapered end 2; Circuit board 4 in tapered end core 8 obtains power supply by the battery on electron key 15, and power transmission path is: the circuit board 4 in the contact 12 → tapered end core 8 on electron key 15 → electron key electrode 14 → tapered end core 8.Circuit board 4 start working after electric, then both sides start both-way communication by connection, the transmission path of communication signal is consistent with above-mentioned power transmission path.Owing to preserving key and the numbering of electron key 15 on circuit board 4, electron key 15 passes through with the authentication of tapered end core 8, circuit board 4 in tapered end core 8 drives micro motor 11 to rotate, be with movable lock core door bolt 9 to move (in Fig. 9, moving down) by motor threaded shaft 10, lock core door bolt 9 drive card door bolt 6 to move and make card door bolt 6 depart from draw-in grooves 5 restriction (now card fasten with a bolt or latch 6 in Fig. 9 bottom), tapered end is in unlocking condition.At this moment rotate electron key 15, drive tapered end core 8 to rotate by key turning handle 13, realize and unblanking by the part 7 that undoes the lock.
In conjunction with Fig. 8 and Fig. 9, in the time that electron key 15 turns to original state, mechanical type playback pellet 1 is in Compress Spring position, can take out physically electron key 15, other position (the cooperation pellet of mechanical type playback pellet 1 just the interface in tapered end core 8 and tapered end 2 on) can not take out; Simultaneously, electron key 15 sends lock instruction, circuit board 4 drives micro motor 11 to rotate backward, be with movable lock core door bolt 9 oppositely to move (in Fig. 9, moving up) by motor threaded shaft 10, lock core door bolt 9 drives card door bolt 6 to move and makes card door bolt 6 enter (now card door bolt 6 the top in Fig. 8) in draw-in groove 5, and tapered end is in closing lock status.Now cannot rotational lock head core, be in the lock state.
Above-described embodiment has been listed part preferred structure of the present invention; but also can make on this basis a lot of apparent variations; such as: card door bolt drive unit also can adopt to be established screw thread and is sleeved on the mode on lock core door bolt 9 in the centre bore of motor threaded shaft 10; also can adopt the mode of screw thread transmission directly arranged side by side between motor threaded shaft 10 and lock core door bolt 9; or; also can adopt the mechanical type playback pellet of other structures etc.; these variations all do not depart from core texture of the present invention, so all fall in the protection domain of patent of the present invention.
Claims (10)
1. a micro-power consumption intelligent electric lock head, comprise tapered end and be placed in the tapered end core in described tapered end, it is characterized in that: described tapered end in-core is provided with the micro motor that has the circuit board of at least one key subregion and be electrically connected with described circuit board, on described circuit board, CPU is installed, described tapered end core is provided with for contacting with electron key the contact being connected for the one end of inserting electron key, between the inner of described contact and described circuit board, is electrically connected; The inwall of described tapered end is provided with for card door bolt is carried out to spacing draw-in groove, and the clutch end of described micro motor is fastened drive unit with a bolt or latch by card and is connected with described card door bolt.
2. micro-power consumption intelligent electric lock head according to claim 1, it is characterized in that: described card door bolt drive unit is made up of motor threaded shaft and lock core door bolt, between described motor threaded shaft and described lock core door bolt, be threaded connection, described lock core door bolt is connected with described card door bolt.
3. micro-power consumption intelligent electric lock head according to claim 2, is characterized in that: described lock core Shuan center hole wall is provided with screw thread, and described motor threaded shaft is placed in the centre bore of described lock core door bolt.
4. micro-power consumption intelligent electric lock head according to claim 2, is characterized in that: the center line of the center line of described motor threaded shaft and described tapered end core is parallel to each other.
5. micro-power consumption intelligent electric lock head according to claim 4, is characterized in that: described draw-in groove be placed in described tapered end one end keep to the side place and outer openings.
6. micro-power consumption intelligent electric lock head according to claim 4, is characterized in that: described lock core door bolt is integrated with described card door bolt.
7. micro-power consumption intelligent electric lock head according to claim 2, is characterized in that: the center line of described motor threaded shaft is mutually vertical with the center line of described tapered end core.
8. micro-power consumption intelligent electric lock head according to claim 7, is characterized in that: described lock core door bolt is integrated with described card door bolt.
9. micro-power consumption intelligent electric lock head according to claim 1, it is characterized in that: described card door bolt drive unit is motor gear rotating shaft, described card door bolt is Linear rack card door bolt, between described motor gear rotating shaft and described Linear rack card door bolt, be connected by gear drive, the center line of the center line of described motor gear rotating shaft and described tapered end core is parallel to each other.
10. according to the micro-power consumption intelligent electric lock head described in any one claim of claim 1-9, it is characterized in that: in described tapered end, be provided with the mechanical type playback pellet supporting with key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210452656.8A CN103806754A (en) | 2012-11-13 | 2012-11-13 | Micro-power-consumption intelligent electronic lock head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210452656.8A CN103806754A (en) | 2012-11-13 | 2012-11-13 | Micro-power-consumption intelligent electronic lock head |
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| CN103806754A true CN103806754A (en) | 2014-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210452656.8A Pending CN103806754A (en) | 2012-11-13 | 2012-11-13 | Micro-power-consumption intelligent electronic lock head |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104358475A (en) * | 2014-10-31 | 2015-02-18 | 成都嘿芝麻科技有限公司 | Electronic lock |
| CN105225316A (en) * | 2015-09-23 | 2016-01-06 | 曾松峰 | A kind of dormancy of electron key low-power consumption power supply plan and awakening method |
| CN105545115A (en) * | 2016-02-19 | 2016-05-04 | 杭州咸亨国际科研中心有限公司 | Lock cylinder capable of resetting automatically |
| CN107762277A (en) * | 2017-10-26 | 2018-03-06 | 界首市鸿志物联科技有限公司 | A kind of safe electronic lock of general lock core |
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| CN102587740A (en) * | 2012-02-29 | 2012-07-18 | 李宝坚 | Electronic lock |
| CN202870953U (en) * | 2012-11-13 | 2013-04-10 | 四川润智兴科技有限公司 | Micro-power consumption intelligent electronic lock head |
| CN202866448U (en) * | 2012-11-13 | 2013-04-10 | 四川润智兴科技有限公司 | Micro power electronic lock head |
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| CN2527643Y (en) * | 2000-08-19 | 2002-12-25 | 姚哲 | Electronic lock device |
| CN102149887A (en) * | 2008-07-15 | 2011-08-10 | 赛尔图系统公司 | Engaging mechanism intended for electromechanical lock cylinders |
| JP2011117265A (en) * | 2009-12-02 | 2011-06-16 | Areum Sa | Digital door lock device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104358475A (en) * | 2014-10-31 | 2015-02-18 | 成都嘿芝麻科技有限公司 | Electronic lock |
| CN104358475B (en) * | 2014-10-31 | 2017-05-31 | 成都嘿芝麻科技有限公司 | Electric lock head |
| CN105225316A (en) * | 2015-09-23 | 2016-01-06 | 曾松峰 | A kind of dormancy of electron key low-power consumption power supply plan and awakening method |
| CN105545115A (en) * | 2016-02-19 | 2016-05-04 | 杭州咸亨国际科研中心有限公司 | Lock cylinder capable of resetting automatically |
| CN107762277A (en) * | 2017-10-26 | 2018-03-06 | 界首市鸿志物联科技有限公司 | A kind of safe electronic lock of general lock core |
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Application publication date: 20140521 |
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| RJ01 | Rejection of invention patent application after publication |