CN203640415U - Electromagnetic intelligent identification key for magnetic control lock - Google Patents
Electromagnetic intelligent identification key for magnetic control lock Download PDFInfo
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- CN203640415U CN203640415U CN201320744552.4U CN201320744552U CN203640415U CN 203640415 U CN203640415 U CN 203640415U CN 201320744552 U CN201320744552 U CN 201320744552U CN 203640415 U CN203640415 U CN 203640415U
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Abstract
The utility model provides an electromagnetic intelligent identification key for a magnetic control lock, and relates to the field of automatic control. The electromagnetic intelligent identification key comprises a key body (1), a key rod (2), a magnetic control rod (3), a propulsion device, a linkage rod (4) and an intelligent circuit device (5), wherein the key rod (2) is inserted into one end of the key body (1) and extends out of the key body (1) by a certain length; the magnetic control rod (3) is tightly matched with the interior of the hollow key rod (2) and is controlled to stretch out or draw back by the linkage rod (4), and extends to the end part on the inner side of the key rod (2); the propulsion device in the key body is used for controlling the linkage rod (4) to drive the magnetic control rod (3) to stretch out or draw back, electrically connected with the intelligent circuit device (5), and controlled by the intelligent circuit device (5) to move.
Description
Technical field
The utility model relates to automation control area, relates in particular to a kind of electromagnetism intelligent recognizable key for magnetic control lock.
Background technology
The existing lockset for civilian or Industry Control and to unblank between key be relation one to one, after holding key, operator just can carry out open operation to lockset at any time, what lockset was opened general employing is mechanical system, and security performance is not high, easily by technology unlocking.Along with scientific and technological progress, magnetic puzzle lock is more and more extensive in the application of field of lockset, magnetic coding lockset technology development, maturation.As: the Chinese utility model patent application that application number is 200920040973.7 provides a kind of magnetic coding lock core and magnetic coding padlock that can bear adverse circumstances, be magnetic coding Key for lock with this kind of magnetic coding lock core and the matching used key of padlock, the ordinary construction of existing magnetic coding Key for lock is: on key body, connect key bar, and be provided with release magnet on the top of key bar, the release principle of magnetic coding Key for lock is to utilize on key bar, release magnet to be set the magnetic post in magnetic coding lock core is attracted to lockset position of coupler, thereby releasing is spacing to lock core, make lock core can carry out circular-rotation, reach the object of release.
Due to existing magnetic coding Key for lock on the market, the position of its release magnet is changeless, therefore release magnet is from the beginning to the end in lockset position of coupler, as long as anyone has key to unblank, this key is easily imitated, reduce safety, even make lockset lose due effect, and taking key by anyone can unblank, easily cause lack of standardization and unlocking authority indefinite of management, particularly under some special environment, as: in power system, entrance guard management is still important, and there is strict control of authority, common magnetic coding Key for lock is difficult to ensure that authority is effective, control reliably, on the other hand, existing magnetic coding Key for lock can not be realized any automatically controlled and intellectualized operation.
In sum, existing magnetic coding Key for lock exists that safety is low, poor reliability, cannot realize the technological deficiency of intellectualized operation.
Utility model content
The utility model is intended at least solve the technical problem existing in prior art, has proposed to special innovation a kind of electromagnetism intelligent recognizable key for magnetic control lock.
The purpose of this utility model is mainly to solve, overcome the deficiencies in the prior art, a kind of safe, good reliability, electric-controlled intelligent is provided, can is carried out control and management, avoid the intelligent electric-controlled key for magnetic puzzle lock of maloperation and technology unlocking the use of key by external authorization.
The utility model discloses a kind of electromagnetism intelligent recognizable key for magnetic control lock, and its feature is, comprises key body (1), key bar (2), magnetic control bar (3), propulsion plant, gangbar (4) and smart circuit device (5);
Described key bar (2) inserts key body (1) one end and stretch out certain length from key body (1), described key bar (2) hollow, magnetic control bar (3) is tightly agreed with in inside, described magnetic control bar (3) is controlled flexible by gangbar (4), magnetic control bar (3) extends to key bar (2) medial end, gangbar described in the Propeling Equipment Control of key body inside (4) drives magnetic control bar (3) flexible, described propulsion plant is electrically connected with smart circuit device (5), controls propulsion plant motion by described smart circuit device (5).
The beneficial effect of technique scheme is: the utility model adopts slide unit card, etching ripple on described card, promoting key bar by card described in step motor control moves, make the motion of key bar more flexible, simultaneously described card adopts metal construction, it is more lasting to use, and abrasion resistance is better;
Release permanent magnet produces magneticaction to the magnetic post in lock core, makes the distance of release permanent magnet and magnetic post nearer, more effectively magnetic post is attracted to unblank or locked position of coupler, improves reliability;
The described electromagnetism intelligent recognizable key for magnetic control lock, preferably, described propulsion plant comprises: stepper motor (6) and slide unit card (61), described stepper motor (6) connects smart circuit device (5), the rotating roller group of described stepper motor (6) drives slide unit card (61) motion, slide unit card (61) is carved helical groove in one lateral erosion of rotating roller group, the every rotation some cycles of rotating roller group of stepper motor (6), drive the helical groove certain distance that advances of slide unit card (61), slide unit card (61) connects gangbar (4), promote gangbar (4) motion by slide unit card (61).
The beneficial effect of technique scheme is: the utility model adopts slide unit card, etching ripple on described card, promoting key bar by card described in step motor control moves, make the motion of key bar more flexible, simultaneously described card adopts metal construction, it is more lasting to use, and abrasion resistance is better.
The described electromagnetism intelligent recognizable key for magnetic control lock, preferably, described magnetic control bar (3) comprising: magnet bore (31) and release permanent magnet (32), described magnetic control bar (3) is offered magnet bore (31), the embedded release permanent magnet of described magnet bore (31) (32), described release permanent magnet (32) length is identical with magnet bore (31) length.
The beneficial effect of technique scheme is: the release permanent magnet that makes to coordinate in through hole on magnetic control bar is movable to unblanks or the position of locking, and the magnetic post in magnetic coding lock core is attracted to lockset position of coupler or locked position of coupler, unblanks and the operation of locking thereby realize.
The described electromagnetism intelligent recognizable key for magnetic control lock, preferably, described magnet bore (31) is parallel to the end plane of key bar (2) and offers hole body, locate to offer two described magnet bore (31) at magnetic control bar (3), and two described magnet bore (31) of offering be arranged in parallel, each described embedded release permanent magnet of magnet bore (31) (32).
The beneficial effect of technique scheme is: described magnet bore (31) is parallel to the end plane of key bar (2) and offers hole body, locate to offer two described magnet bore (31) at magnetic control bar (3), and two described magnet bore (31) of offering be arranged in parallel, unlatching lockset that can be safe.
The described electromagnetism intelligent recognizable key for magnetic control lock, preferred, shut the end of described key bar (2) hollow, prevents that inner gangbar (4) from stretching out, and described gangbar (4) is placed in the circular port (22) of described key bar and locates, and can stretch up and down.
The beneficial effect of technique scheme is: shut the end of described key bar (2) hollow, can better prevent dust, waterproof, extends the application life of key.
The described electromagnetism intelligent recognizable key for magnetic control lock, preferably, described smart circuit device (5) comprising: RFID identification circuit, control module and battery (7), described RFID identification circuit is powered by battery (7), described RFID identification circuit is RFID coil and RFID chip, RFID chip is with unique recognition coding, and described control module receives the signal of RFID identification circuit and controls propulsion plant motion.
The beneficial effect of technique scheme is: control circuit carries out Electronic Control to RFID identification circuit, and described control circuit is also for the charging work of battery (7).
The described electromagnetism intelligent recognizable key for magnetic control lock, preferably, also comprise: OLED display screen and electronic key, described OLED display screen and electronic key are electrically connected with smart circuit device (5), show operation by OLED display screen, electronic key is controlled key, and described OLED display screen and electronic key carry out Electronic Control by control circuit, and described OLED display screen and electronic key are correctly worked.
The beneficial effect of technique scheme is: the portable magnetic control unlocking mechanism that the utility model adopts, and volume is little, handled easily; Integral keyboard can provide intuitively, efficient man-machine interaction means.
The described electromagnetism intelligent recognizable key for magnetic control lock, preferred, also comprise: buzzer and indicator lamp, whether described buzzer and indicator lamp are electrically connected with described smart circuit device (5), operated correctly by described buzzer and indicator lamp prompting user.
The beneficial effect of technique scheme is: make the utlity model has communication, time showing, sound equipment setting, adopt code, the multiple miscellaneous function of electricity quantity inquiring.
The described electromagnetism intelligent recognizable key for magnetic control lock, preferred, the radial width of described magnetic control bar (3) is wider than the radial width of described gangbar (4).
The beneficial effect of technique scheme is: the radial width of described magnetic control bar (3) is wider than the radial width of described gangbar (4), magnetic control bar better can be fastened on to the circular port inside of key bar, does not move to other parts.
The described electromagnetism intelligent recognizable key for magnetic control lock, preferred, also comprise: release protuberance (21), described release protuberance (21) is symmetrically placed in the bottom of key bar (2).
The beneficial effect of technique scheme is: described release protuberance plays intact lock core position of inserting accurately lockset.
In sum, owing to having adopted technique scheme, the beneficial effects of the utility model are:
The utility model adopts slide unit card, and etching ripple on described card promotes key bar by card described in step motor control and moves, and makes the motion of key bar more flexible, and simultaneously described card adopts metal construction, and it is more lasting to use, and abrasion resistance is better;
Release permanent magnet produces magneticaction to the magnetic post in lock core, makes the distance of release permanent magnet and magnetic post nearer, more effectively magnetic post is attracted to unblank or locked position of coupler, improves reliability;
The portable magnetic control unlocking mechanism that the utility model adopts, volume is little, handled easily;
Integral keyboard can provide intuitively, efficient man-machine interaction means;
Make the utlity model has communication, time showing, sound equipment setting, adopt code, the multiple miscellaneous function of electricity quantity inquiring.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination is understood becoming the description of embodiment obviously and easily, wherein:
Fig. 1 is the electromagnetism intelligent recognizable key structural representation of the utility model for magnetic control lock;
Fig. 2 is the electromagnetism intelligent recognizable key structural representation of the utility model for magnetic control lock;
Fig. 3 is the key bar top view of the utility model for the electromagnetism intelligent recognizable key of magnetic control lock;
Fig. 4 is the key bar phantom drawing of the utility model for the electromagnetism intelligent recognizable key of magnetic control lock;
Fig. 5 is the key bar cut-away view of the utility model for the electromagnetism intelligent recognizable key of magnetic control lock.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " longitudinally ", " laterally ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, unless otherwise prescribed and limit, it should be noted that, term " installation ", " being connected ", " connection " should be interpreted broadly, for example, can be mechanical connection or electrical connection, also can be the connection of two element internals, can be to be directly connected, and also can indirectly be connected by intermediary, for the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term.
As shown in Figure 1, 2, the utility model discloses a kind of electromagnetism intelligent recognizable key for magnetic control lock, and its feature is, comprises key body 1, key bar 2, magnetic control bar 3, propulsion plant, gangbar 4 and smart circuit device 5;
Described key bar 2 inserts key body 1 one end and stretch out certain length from key body 1, described key bar 2 hollows, magnetic control bar 3 is tightly agreed with in inside, described magnetic control bar 3 is controlled flexible by gangbar 4, magnetic control bar 3 extends to key bar 2 medial ends, it is flexible that described in the Propeling Equipment Control of key body inside, gangbar 4 drives magnetic control bar 3, and described propulsion plant is electrically connected with smart circuit device 5, controls propulsion plant motion by described smart circuit device 5.
The described electromagnetism intelligent recognizable key for magnetic control lock, preferably, described propulsion plant comprises: stepper motor 6 and slide unit card 61, described stepper motor 6 connects smart circuit device 5, the rotating roller group of described stepper motor 6 drives slide unit card 61 to move, slide unit card 61 is carved helical groove in one lateral erosion of rotating roller group, the every rotation some cycles of rotating roller group of stepper motor 6, drive the helical groove of slide unit card 61 certain distance that advances, slide unit card 61 connects gangbar 4, promotes gangbar 4 move by slide unit card 61.
The described electromagnetism intelligent recognizable key for magnetic control lock, preferably, described magnetic control bar 3 comprises: magnet bore 31 and release permanent magnet 32, and described magnetic control bar 3 is offered magnet bore 31, the embedded release permanent magnet 32 of described magnet bore 31, described release permanent magnet 32 length are identical with magnet bore 31 length.
The described electromagnetism intelligent recognizable key for magnetic control lock, preferably, described magnet bore 31 is parallel to the end plane of key bar (2) and offers hole body, offer two described magnet bore 31 at magnetic control bar 3 places, and two described magnet bore 31 offering be arranged in parallel, each described embedded release permanent magnet 32 of magnet bore 31.
The described electromagnetism intelligent recognizable key for magnetic control lock, preferred, shut the end of described key bar 2 hollows, prevents that inner gangbar 4 from stretching out, and described gangbar 4 is placed in circular port 22 places of described key bar, can stretch up and down.
The described electromagnetism intelligent recognizable key for magnetic control lock, preferably, described smart circuit device 5 comprises: RFID identification circuit, control module and battery 7, described RFID identification circuit is powered by battery 7, described RFID identification circuit is RFID coil and RFID chip, RFID chip is with unique recognition coding, and described control module receives the signal of RFID identification circuit and controls propulsion plant motion.
The described electromagnetism intelligent recognizable key for magnetic control lock, preferably, also comprise: OLED display screen and electronic key, described OLED display screen and electronic key are electrically connected with smart circuit device 5, show operation by OLED display screen, electronic key is controlled key, and described OLED display screen and electronic key carry out Electronic Control by control circuit, and described OLED display screen and electronic key are correctly worked.
The described electromagnetism intelligent recognizable key for magnetic control lock, preferred, also comprise: buzzer and indicator lamp, whether described buzzer and indicator lamp are electrically connected with described smart circuit device 5, operated correctly by described buzzer and indicator lamp prompting user.
As shown in Figure 3, the described electromagnetism intelligent recognizable key for magnetic control lock, preferred, also comprise: release protuberance 21, described release protuberance 21 is symmetrically placed in the bottom of key bar 2.
As shown in Figure 4, the described electromagnetism intelligent recognizable key for magnetic control lock, preferred, the radial width of described magnetic control bar 3 is wider than the radial width of described gangbar 4.
The technical scheme that the utility model adopts is: the utility model comprises key body, key bar, described key bar is fixedly connected with described key body, the outside both sides of described key bar are provided with release protuberance, described key bar is the hollow key bar that inside is provided with through hole, the through hole of described key bar inside is combined with magnetic control bar that can be flexible in key bar, on described magnetic control bar, be distributed with at least two or more magnet bore, in described magnet bore, be combined with release permanent magnet, one end of described magnetic control bar is furnished with gangbar, described gangbar stretches in described key body, in described key body, be provided with smart circuit device, stepper motor, battery, described stepper motor and battery are connected with described smart circuit device, the output shaft of described stepper motor is combined with slide unit card, described slide unit card is connected with described gangbar.
Described smart circuit device is provided with RFID identification circuit and control circuit, and when key body is during near lockset, RFID identification circuit can read the RFID information code being arranged on lockset.When the information reading when RFID identification circuit is mated mutually with authorized order, control circuit can be controlled stepper motor and drive slide unit card to move, and then drives gangbar and magnetic control bar to move to unlocked position.
The utility model is a kind of electromagnetism intelligent recognizable key for magnetic control lock, comprise: key body 1, key bar 2, described key bar 2 is fixedly connected with described key body 1, the outside both sides of described key bar 2 are provided with release protuberance 21, it is characterized in that: described key bar 2 is the inner hollow key bar that is provided with through hole, the through hole of described key bar 2 inside is combined with magnetic control bar 3 that can be flexible in key bar, on described magnetic control bar 3, be distributed with at least two or more magnet bore 31, in described magnet bore 31, be combined with release permanent magnet 32, one end of described magnetic control bar 3 is furnished with gangbar 4, described gangbar 4 stretches in described key body 1, in described key body 1, be provided with smart circuit device 5, stepper motor 6, battery, described stepper motor 6 and battery are connected with described smart circuit device, the output shaft of described stepper motor 6 is combined with slide unit card 61, described slide unit card 61 is connected with described gangbar 4.
In described smart circuit device 5, be provided with RFID identification circuit 51, when key body 1 is during near lockset, RFID identification circuit 51 can read the RFID information code being arranged on lockset.When the information reading when RFID identification circuit 51 is mated mutually with authorized order, smart circuit device can be controlled stepper motor 6 and drive slide unit card 61 to move, and then drives gangbar 4 and magnetic control bar 3 to move to unlocked position.
As shown in Figure 5, on described key bar 2, have circular port 22 with the correspondence position of described release permanent magnet 32, the slightly larger in diameter of described circular port 22 perforates is in the diameter of described release permanent magnet 32.
Described battery is high-capacity lithium battery.
On described key body 1, be also provided with buzzer 11, OLED display screen 12, four bit combination keyboards 13, described buzzer 11, OLED display screen 12, four bit combination keyboards 13 are all electrically connected with described smart circuit device.
In described smart circuit device 5, be provided with RFID identification circuit 51, when key body 1 is during near lockset, RFID identification circuit 51 can read the RFID information code being arranged on lockset, and control circuit carries out Electronic Control to RFID identification circuit, and described control circuit is also for the charging work of battery (7).
When RFID information code on the lockset that described RFID identification circuit 51 reads is mated mutually with authorized order, smart circuit device control step motor 6 drives slide unit card 61 to move, and then drives gangbar 4 and magnetic control bar 3 to move to unlocked position.
Described smart circuit device also comprises battery charger, and described battery charger is the battery charging of described key body 2 interior settings.
Described smart circuit device 5 comprises low-power scm circuit, RFID identification circuit, stepping motor control circuit, OLED display screen circuit, buzzer circuit, four bit combination keyboard circuits, USB communication modular circuit.
In the utility model, described key bar is the hollow key bar that inside is provided with through hole, the through hole of described key bar inside is combined with magnetic control bar, on described magnetic control bar, be distributed with at least two or more magnet bore, in described magnet bore, be combined with release permanent magnet, one end of described magnetic control bar is furnished with gangbar, one end of described gangbar is stretched in described key body, in described key body, be provided with smart circuit device, stepper motor, battery, described stepper motor, battery is connected with described smart circuit device, the output shaft of described stepper motor is combined with slide unit card, described slide unit card is connected with described gangbar.Open, when locking, the described stepper motor of control by smart circuit device just, reverse turn, drive gangbar by slide unit card, magnetic control bar moves, the release permanent magnet that makes to coordinate in through hole on magnetic control bar is movable to unblanks or the position of locking, magnetic post in magnetic coding lock core is attracted to lockset position of coupler or locked position of coupler, thereby realize the operation of unblanking with locking, unblank when shape non-, described release permanent magnet is in locked position of coupler, even if now key is inserted and also cannot realize release in lock core, thereby effective clear and definite unlocking authority, standardized administration, improve validity and the safety of access permission, in the time that smart circuit device is received unlocking signal, control step electric machine rotation, make release permanent magnet be automatically moved to lockset position of coupler and realize release, thereby realize the intellectuality of magnetic coding Key for lock, and the portable magnetic control unlocking mechanism that the utility model adopts, volume is little, handled easily.
On described key bar, have circular port with the correspondence position of described release permanent magnet, the slightly larger in diameter of described circular port is in the diameter of described release permanent magnet, thereby can lengthen the length of release permanent magnet, needn't produce magneticaction to the magnetic post in lock core because key bar wall thickness affects release permanent magnet, make the distance of release permanent magnet and magnetic post nearer, more effectively magnetic post is attracted to unblank or locked position of coupler, improve reliability.
The end of described key bar is combined with sealing shroud, utilizes sealing shroud to realize the hermetically sealed effect of key bar inside, and waterproof and dustproof can reach IP68 level, guarantees in water, to carry out unlock operation.Described battery adopts high-capacity lithium battery 1500mA/H to guarantee once to charge and can unblank continuously more than 10000 times.
In the utility model, described buzzer is high-decibel buzzer; Described OLED display screen adopts high brightness OLED dot matrix display screen, highly high, contrast is large, can be-50 ℃ of normal demonstrations; Described 4 bit combination keyboards can provide intuitively, efficient man-machine interaction means.Make the utlity model has communication, time showing, sound equipment setting, adopt code, the multiple miscellaneous function of electricity quantity inquiring.
The beneficial effects of the utility model are:
The utility model adopts slide unit card, and etching ripple on described card promotes key bar by card described in step motor control and moves, and makes the motion of key bar more flexible, and simultaneously described card adopts metal construction, and it is more lasting to use, and abrasion resistance is better;
Release permanent magnet produces magneticaction to the magnetic post in lock core, makes the distance of release permanent magnet and magnetic post nearer, more effectively magnetic post is attracted to unblank or locked position of coupler, improves reliability;
The portable magnetic control unlocking mechanism that the utility model adopts, volume is little, handled easily;
Integral keyboard can provide intuitively, efficient man-machine interaction means;
Make the utlity model has communication, time showing, sound equipment setting, adopt code, the multiple miscellaneous function of electricity quantity inquiring.
In the description of this manual, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present utility model and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (10)
1. for an electromagnetism intelligent recognizable key for magnetic control lock, it is characterized in that, comprise, key body (1), key bar (2), magnetic control bar (3), propulsion plant, gangbar (4) and smart circuit device (5);
Described key bar (2) inserts key body (1) one end and stretch out certain length from key body (1), described key bar (2) hollow, magnetic control bar (3) is tightly agreed with in inside, described magnetic control bar (3) is controlled flexible by gangbar (4), magnetic control bar (3) extends to key bar (2) medial end, gangbar described in the Propeling Equipment Control of key body inside (4) drives magnetic control bar (3) flexible, described propulsion plant is electrically connected with smart circuit device (5), controls propulsion plant motion by described smart circuit device (5).
2. the electromagnetism intelligent recognizable key for magnetic control lock according to claim 1, it is characterized in that, described propulsion plant comprises: stepper motor (6) and slide unit card (61), described stepper motor (6) connects smart circuit device (5), the rotating roller group of described stepper motor (6) drives slide unit card (61) motion, slide unit card (61) is carved helical groove in one lateral erosion of rotating roller group, the every rotation some cycles of rotating roller group of stepper motor (6), drive the helical groove certain distance that advances of slide unit card (61), slide unit card (61) connects gangbar (4), promote gangbar (4) motion by slide unit card (61).
3. the electromagnetism intelligent recognizable key for magnetic control lock according to claim 1, it is characterized in that, described magnetic control bar (3) comprising: magnet bore (31) and release permanent magnet (32), described magnetic control bar (3) is offered magnet bore (31), the embedded release permanent magnet of described magnet bore (31) (32), described release permanent magnet (32) length is identical with magnet bore (31) length.
4. the electromagnetism intelligent recognizable key for magnetic control lock according to claim 3, it is characterized in that, described magnet bore (31) is parallel to the end plane of key bar (2) and offers hole body, locate to offer two described magnet bore (31) at magnetic control bar (3), and two described magnet bore (31) of offering be arranged in parallel, each described embedded release permanent magnet of magnet bore (31) (32).
5. the electromagnetism intelligent recognizable key for magnetic control lock according to claim 1, it is characterized in that, shut the end of described key bar (2) hollow, prevents that inner gangbar (4) from stretching out, described gangbar (4) is placed in the circular port (22) of described key bar and locates, and can stretch up and down.
6. the electromagnetism intelligent recognizable key for magnetic control lock according to claim 1, it is characterized in that, described smart circuit device (5) comprising: RFID identification circuit, control module and battery (7), described RFID identification circuit is powered by battery (7), described RFID identification circuit is RFID coil and RFID chip, RFID chip is with unique recognition coding, and described control module receives the signal of RFID identification circuit and controls propulsion plant motion.
7. the electromagnetism intelligent recognizable key for magnetic control lock according to claim 6, it is characterized in that, also comprise: OLED display screen and electronic key, described OLED display screen and electronic key are electrically connected with smart circuit device (5), show operation by OLED display screen, electronic key is controlled key, and described OLED display screen and electronic key carry out Electronic Control by control circuit, and described OLED display screen and electronic key are correctly worked.
8. the electromagnetism intelligent recognizable key for magnetic control lock according to claim 6, it is characterized in that, also comprise: buzzer and indicator lamp, whether described buzzer and indicator lamp are electrically connected with described smart circuit device (5), operated correctly by described buzzer and indicator lamp prompting user.
9. the electromagnetism intelligent recognizable key for magnetic control lock according to claim 1, is characterized in that, the radial width of described magnetic control bar (3) is wider than the radial width of described gangbar (4).
10. the electromagnetism intelligent recognizable key for magnetic control lock according to claim 1, is characterized in that, also comprises: release protuberance (21), described release protuberance (21) is symmetrically placed in the bottom of key bar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201320744552.4U CN203640415U (en) | 2013-11-21 | 2013-11-21 | Electromagnetic intelligent identification key for magnetic control lock |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320744552.4U CN203640415U (en) | 2013-11-21 | 2013-11-21 | Electromagnetic intelligent identification key for magnetic control lock |
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| CN203640415U true CN203640415U (en) | 2014-06-11 |
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| CN201320744552.4U Expired - Lifetime CN203640415U (en) | 2013-11-21 | 2013-11-21 | Electromagnetic intelligent identification key for magnetic control lock |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106256589A (en) * | 2015-06-18 | 2016-12-28 | 现代自动车株式会社 | Electron gear shifting system for vehicle |
| CN106522692A (en) * | 2016-12-22 | 2017-03-22 | 天津美优科技股份有限公司 | Medical tag lock identifying and unlocking device based on electronic information technology |
| CN106639651A (en) * | 2016-12-22 | 2017-05-10 | 贞正（天津）科技发展有限公司 | Electromechanical integration technology-based automatic unlocker for medical instruments |
| CN106780894A (en) * | 2016-12-22 | 2017-05-31 | 天津美优科技股份有限公司 | A kind of medical electronics label lock identification auto-unlocking device based on electronic information technology |
| CN111305651A (en) * | 2020-03-10 | 2020-06-19 | 珠海优特电力科技股份有限公司 | Unlocking key |
| CN113795643A (en) * | 2019-04-28 | 2021-12-14 | 模帝乐技术有限公司 | Rotatable magnetic key combination element |
| CN114333111A (en) * | 2021-12-28 | 2022-04-12 | 国网山东省电力公司潍坊供电公司 | Controllable key access control, handheld key and door lock |
| CN114458096A (en) * | 2022-01-26 | 2022-05-10 | 成都方圆物联科技有限公司 | Dynamic controllable magnetic array encryption electronic key |
-
2013
- 2013-11-21 CN CN201320744552.4U patent/CN203640415U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106256589A (en) * | 2015-06-18 | 2016-12-28 | 现代自动车株式会社 | Electron gear shifting system for vehicle |
| CN106256589B (en) * | 2015-06-18 | 2020-06-30 | 现代自动车株式会社 | Electronic shift system for vehicle |
| CN106522692A (en) * | 2016-12-22 | 2017-03-22 | 天津美优科技股份有限公司 | Medical tag lock identifying and unlocking device based on electronic information technology |
| CN106639651A (en) * | 2016-12-22 | 2017-05-10 | 贞正（天津）科技发展有限公司 | Electromechanical integration technology-based automatic unlocker for medical instruments |
| CN106780894A (en) * | 2016-12-22 | 2017-05-31 | 天津美优科技股份有限公司 | A kind of medical electronics label lock identification auto-unlocking device based on electronic information technology |
| CN113795643A (en) * | 2019-04-28 | 2021-12-14 | 模帝乐技术有限公司 | Rotatable magnetic key combination element |
| CN113795643B (en) * | 2019-04-28 | 2023-02-10 | 模帝乐技术有限公司 | Rotatable magnetic key combination element |
| CN111305651A (en) * | 2020-03-10 | 2020-06-19 | 珠海优特电力科技股份有限公司 | Unlocking key |
| CN111305651B (en) * | 2020-03-10 | 2021-08-10 | 珠海优特电力科技股份有限公司 | Unlocking key |
| CN114333111A (en) * | 2021-12-28 | 2022-04-12 | 国网山东省电力公司潍坊供电公司 | Controllable key access control, handheld key and door lock |
| CN114458096A (en) * | 2022-01-26 | 2022-05-10 | 成都方圆物联科技有限公司 | Dynamic controllable magnetic array encryption electronic key |
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